EN 1779:1999/A1:2003
Current
The latest, up-to-date edition.
NON-DESTRUCTIVE TESTING - LEAK TESTING - CRITERIA FOR METHOD AND TECHNIQUE SELECTION
10-12-2003
Foreword
1 Scope
2 Normative references
3 Definitions
4 Personnel qualification
5 Units
6 Tightness requirements
7 Leak testing
8 General principles of method and technique
selection
Annex A (normative) Specific features of leak testing
methods
Annex B (informative) Conversion factors for leakage
rate units
This European Standard describes criteria for the selection of the most suitable method and technique for the assessment of leak tightness by indication or measurement of a gas leakage.
Committee |
TC 138
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Current
|
Standards | Relationship |
SN EN 1779 : 1999 AMD 1 2004 | Identical |
UNE-EN 1779:2000 | Identical |
PN EN 1779 : 2002 AMD 1 2006 | Identical |
NS EN 1779 : 1999 AMD 1 2004 | Identical |
DIN EN 1779:1999-10 | Identical |
DIN EN 1779 Berichtigung 1:2005-02 | Identical |
UNE-EN 1779/A1:2004 | Identical |
BS EN 1779:1999 | Identical |
NF EN 1779 : 1999 AMD 1 2004 | Identical |
NEN EN 1779 : 1999 AMD 1 2003 | Identical |
UNI EN 1779 : 2004 | Identical |
NBN EN 1779 : 1999 AMD 1 2004 | Identical |
I.S. EN 1779:2000 | Identical |
13/30281974 DC : 0 | BS EN 16617 - PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING |
BS EN ISO 27509:2012 | Petroleum and natural gas industries. Compact flanged connections with IX seal ring |
I.S. EN 16084:2011 | REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS |
08/30190636 DC : DRAFT OCT 2008 | BS ISO 10961 - GAS CYLINDERS - CYLINDER BUNDLES - DESIGN, MANUFACTURE, IDENTIFICATION AND TESTING |
DIN EN ISO 10961:2012-06 | GAS CYLINDERS - CYLINDER BUNDLES - DESIGN, MANUFACTURE, TESTING AND INSPECTION (ISO 10961:2010) |
BS EN ISO 10961:2012 | Gas cylinders. Cylinder bundles. Design, manufacture, testing and inspection |
15/30317351 DC : 0 | BS EN 13480-8:2012/A2 - METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOY PIPING |
BS EN 16617:2015 | Pipework. Corrugated metal hose assemblies for combustible gas. Performance requirements, testing and marking |
15/30310182 DC : 0 | BS EN ISO 24490 - CRYOGENIC VESSELS - PUMPS FOR CRYOGENIC SERVICE |
14/30301152 DC : 0 | BS EN 12392 - ALUMINIUM AND ALUMINIUM ALLOYS - WROUGHT PRODUCTS AND CAST PRODUCTS - SPECIAL REQUIREMENTS FOR PRODUCTS INTENDED FOR THE PRODUCTION OF PRESSURE EQUIPMENT |
DIN EN 16617:2015-07 | PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING |
NORSOK L 005:2013 | COMPACT FLANGED CONNECTIONS |
PREN 12392 : DRAFT 2014 | ALUMINIUM AND ALUMINIUM ALLOYS - WROUGHT PRODUCTS AND CAST PRODUCTS - SPECIAL REQUIREMENTS FOR PRODUCTS INTENDED FOR THE PRODUCTION OF PRESSURE EQUIPMENT |
17/30309558 DC : 0 | BS IEC 60772 ED 2.0 - NUCLEAR POWER PLANTS - INSTRUMENTATION SYSTEMS IMPORTANT TO SAFETY - ELECTRICAL PENETRATION ASSEMBLIES IN CONTAINMENT STRUCTURES |
I.S. EN 378-2:2016 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
CSA C22.2 No. 61010-2-011 : 2017 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-011: PARTICULAR REQUIREMENTS FOR REFRIGERATING EQUIPMENT |
IEC TS 60034-32:2016 | Rotating electrical machines - Part 32: Measurement of stator end-winding vibration at form-wound windings |
BS EN 14917 : 2009 | METAL BELLOWS EXPANSION JOINTS FOR PRESSURE APPLICATIONS |
PREN 13555 : DRAFT 2011 | FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS |
EN 14917:2009+A1:2012 | Metal bellows expansion joints for pressure applications |
PREN 15834 : DRAFT 2008 | REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS |
ISO/TR 25107:2006 | Non-destructive testing Guidelines for NDT training syllabuses |
BS EN 13480-8:2017 | Metallic industrial piping Additional requirements for aluminium and aluminium alloy piping |
BS EN 13480-8:2017+A1:2019 | Metallic industrial piping Additional requirements for aluminium and aluminium alloy piping |
DIN EN 1591-1:2014-04 | FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 1: CALCULATION |
UNE-EN 378-2:2017 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
BS EN ISO 10380:2012 | Pipework. Corrugated metal hoses and hose assemblies |
UNE-EN ISO 10380:2013 | Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012) |
BS EN 61010-2-011:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use Particular requirements for refrigerating equipment |
EN 13185:2001/A1:2003 | NON-DESTRUCTIVE TESTING - LEAK TESTING - TRACER GAS METHOD |
EN ISO 15848-1:2015/A1:2017 | Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves - Amendment 1 (ISO 15848-1:2015/Amd 1:2017) |
EN 12392:2016 | Aluminium and aluminium alloys - Wrought products and cast products - Special requirements for products intended for the production of pressure equipment |
EN 12693:2008 | Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors |
DIN EN ISO 20485:2016-10 (Draft) | NON-DESTRUCTIVE TESTING - LEAK TESTING - TRACER GAS METHOD (ISO/DIS 20485:2016) |
DIN EN 14917:2012-06 | Metal bellows expansion joints for pressure applications (includes Amendment A1:2012) |
BS EN 16084:2011 | Refrigerating systems and heat pumps. Qualification of tightness of components and joints |
11/30173941 DC : 0 | BS EN ISO 27509 - PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING |
I.S. EN ISO 24490:2016 | CRYOGENIC VESSELS - PUMPS FOR CRYOGENIC SERVICE (ISO 24490:2016) |
11/30219041 DC : DRAFT APR 2011 | BS ISO 14903 - REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS |
16/30338439 DC : 0 | BS EN ISO 14903 - REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS |
BS EN 13445-5 : 2014 | UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING |
BS ISO 10961 : 2010 | GAS CYLINDERS - CYLINDER BUNDLES - DESIGN, MANUFACTURE, TESTING AND INSPECTION |
11/30253901 DC : 0 | BS EN 13445-5 - UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING |
03/314351 DC : 0 | EN 378-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
BS EN 12693:2008 | Refrigerating systems and heat pumps. Safety and environmental requirements. Positive displacement refrigerant compressors |
DIN EN 16084:2011-07 | REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS |
EN 13445-5 : 2014 COR 2017 | UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING |
I.S. EN 16617:2015 | PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING |
EN ISO 14903:2017 | Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017) |
UNE-EN 13445-5:2015 | Unfired pressure vessels - Part 5: Inspection and testing |
I.S. EN ISO 27509:2012 | PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING (ISO 27509:2012) |
EN ISO 10961:2012 | Gas cylinders - Cylinder bundles - Design, manufacture, testing and inspection (ISO 10961:2010) |
DIN EN 1593:1999-11 | NON-DESTRUCTIVE TESTING - LEAK TESTING - BUBBLE EMISSION TECHNIQUES |
ISO 15848-1:2015 | Industrial valves Measurement, test and qualification procedures for fugitive emissions Part 1: Classification system and qualification procedures for type testing of valves |
BS EN 1591-1:2013 | Flanges and their joints. Design rules for gasketed circular flange connections Calculation |
I.S. EN ISO 10380:2012 | PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES (ISO 10380:2012) |
EN ISO 27509:2012/AC:2013 | PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING (ISO 27509:2012/COR 1:2013) |
DIN EN 14585-1:2006-04 | Corrugated metal hose assemblies for pressure applications - Part 1: Requirements |
I.S. EN 12392:2016 | ALUMINIUM AND ALUMINIUM ALLOYS - WROUGHT PRODUCTS AND CAST PRODUCTS - SPECIAL REQUIREMENTS FOR PRODUCTS INTENDED FOR THE PRODUCTION OF PRESSURE EQUIPMENT |
I.S. EN 13555:2014 | FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS |
EN 13555:2014 | Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections |
I.S. EN 13480-8:2017&LC:2019 | METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOY PIPING |
I.S. EN 1591-1:2013 | FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 1: CALCULATION |
I.S. EN ISO 15848-1:2015 | Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves (ISO 15848-1:2015) |
KTA 3407 : 2014 | PIPE PENETRATIONS THROUGH THE REACTOR CONTAINMENT VESSEL |
KTA 3403 : 2015(R2017) | CABLE PENETRATIONS THROUGH THE REACTOR CONTAINMENT VESSEL OF NUCLEAR POWER PLANTS |
VDI 2083 Blatt 16.1:2010-08 | Cleanroom technology - Barier systems (isolators, mini-environments, separative devices) - Effectiveness and certification |
ISO 14903:2017 | Refrigerating systems and heat pumps — Qualification of tightness of components and joints |
12/30260023 DC : 0 | BS EN 13480-8 - METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOYS |
UNI EN 12693 : 2008 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
UNI EN ISO 10961 : 2012 | GAS CYLINDERS - CYLINDER BUNDLES - DESIGN, MANUFACTURE, TESTING AND INSPECTION |
PREN 12799 : DRAFT 2017 | BRAZING - NON-DESTRUCTIVE EXAMINATION OF BRAZED JOINTS |
DIN EN ISO 24490:2016-08 | CRYOGENIC VESSELS - PUMPS FOR CRYOGENIC SERVICE (ISO 24490:2016) |
12/30247796 DC : DRAFT JAN 2012 | BS EN 1591-1 - FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 1: CALCULATIONS |
11/30248108 DC : 0 | BS EN 13555 - FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS |
04/30118252 DC : DRAFT AUG 2004 | EN 14917 - METAL BELLOWS EXPANSION JOINTS FOR PRESSURE APPLICATIONS |
03/116547 DC : DRAFT NOV 2003 | EN ISO 15848-1 - INDUSTRIAL VALVES - FUGITIVE EMISSIONS - MEASUREMENT TEST AND QUALIFICATION PROCEDURES - PART 1: CLASSIFICATION SYSTEM AND QUALIFICATION PROCEDURES FOR TYPE TEST OF VALVE ASSEMBLIES |
DIN EN 14917 E : 2012 | METAL BELLOWS EXPANSION JOINTS FOR PRESSURE APPLICATIONS |
DIN EN ISO 24490 E : 2016 | CRYOGENIC VESSELS - PUMPS FOR CRYOGENIC SERVICE (ISO 24490:2016) |
UNE-EN 16084:2011 | Refrigerating systems and heat pumps - Qualification of tightness of components and joints |
EN 378-2:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
CEN ISO/TR 25107:2006 | Non-destructive testing - Guidelines for NDT training syllabuses (ISO/TR 25107:2006) |
UNE-EN 13480-8:2017 | Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping (Endorsed by Asociación Española de Normalización in September of 2019.) |
PREN 13480-8 : DRAFT 2012 | METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOYS |
S.R. CR 13935:2000 | NON-DESTRUCTIVE TESTING - GENERIC NDE DATA FORMAT MODEL |
I.S. EN 14917:2009 | METAL BELLOWS EXPANSION JOINTS FOR PRESSURE APPLICATIONS |
DIN EN 12392:2016-08 | Aluminium and aluminium alloys - Wrought products and cast products - Special requirements for products intended for the production of pressure equipment |
DIN EN ISO 15848-1:2015-11 | INDUSTRIAL VALVES - MEASUREMENT, TEST AND QUALIFICATION PROCEDURES FOR FUGITIVE EMISSIONS - PART 1: CLASSIFICATION SYSTEM AND QUALIFICATION PROCEDURES FOR TYPE TESTING OF VALVES (ISO 15848-1:2015 + AMD.1:2017) |
UNE-EN 61010-2-011:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment |
EEMUA 168 : 2010 | GUIDE TO THE PRESSURE TESTING OF IN-SERVICE PRESSURISED EQUIPMENT |
UNI EN 1591-1 : 2014 | FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 1: CALCULATION |
UNI EN ISO 10380 : 2012 | PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES |
I.S. EN ISO 20485:2018 | NON-DESTRUCTIVE TESTING - LEAK TESTING - TRACER GAS METHOD (ISO 20485:2017) |
14/30279051 DC : 0 | BS EN ISO 15848-1 - INDUSTRIAL VALVES - MEASUREMENT, TEST AND QUALIFICATION PROCEDURES FOR FUGITIVE EMISSIONS - PART 1: CLASSIFICATION SYSTEM AND QUALIFICATION PROCEDURES FOR TYPE TESTING OF VALVES |
PREN 16617 : DRAFT 2013 | PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING |
UNI EN 14917 : 2012 | METAL BELLOWS EXPANSION JOINTS FOR PRESSURE APPLICATIONS |
BS EN ISO 24490:2016 | Cryogenic vessels. Pumps for cryogenic service |
UNI EN 16084 : 2011 | REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS |
UNE-EN 16617:2015 | Pipework - Corrugated metal hose assemblies for combustible gas - Performance requirements, testing and marking |
I.S. EN 12693:2008 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
UNI EN ISO 27509 : 2013 | PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING |
UNI CEN ISO/TR 25107 : 2012 | NON-DESTRUCTIVE TESTING - GUIDELINES FOR NDT TRAINING SYLLABUSES |
I.S. EN ISO 10961:2012 | GAS CYLINDERS - CYLINDER BUNDLES - DESIGN, MANUFACTURE, TESTING AND INSPECTION (ISO 10961:2010) |
BS EN ISO 20485:2018 | Non-destructive testing. Leak testing. Tracer gas method |
DIN EN 12693:2016-10 (Draft) | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
EN ISO 20485:2018 | Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017) |
UNI EN 13445-5 : 2015 | UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING |
I.S. CEN ISO TR 25107:2006 | NON-DESTRUCTIVE TESTING - GUIDELINES FOR NDT TRAINING SYLLABUSES |
BS EN 12392:2016 | Aluminium and aluminium alloys. Wrought products and cast products. Special requirements for products intended for the production of pressure equipment |
BS EN 13555:2014 | Flanges and their joints. Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections |
BS EN 13625:2002 | Non-destructive testing. Leak test. Guide to the selection of instrumentation for the measurement of gas leakage |
BS EN 13184:2001 | Non-destructive testing. Leak testing. Pressure change method |
IEC 61010-2-011:2016 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment |
BS EN 13185:2001 | Non-destructive testing. Leak testing. Tracer gas method |
BS EN ISO 15848-1 : 2015 | INDUSTRIAL VALVES - MEASUREMENT, TEST AND QUALIFICATION PROCEDURES FOR FUGITIVE EMISSIONS - PART 1: CLASSIFICATION SYSTEM AND QUALIFICATION PROCEDURES FOR TYPE TESTING OF VALVES (ISO 15848-1:2015) |
ISO 10380:2012 | Pipework — Corrugated metal hoses and hose assemblies |
BS EN 1593:1999 | Non-destructive testing. Leak testing. Bubble emission techniques |
ISO 22734-2:2011 | Hydrogen generators using water electrolysis process Part 2: Residential applications |
ISO 24490:2016 | Cryogenic vessels Pumps for cryogenic service |
UNE-EN 1591-1:2014 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation |
BS EN 378-2:2016 | Refrigerating systems and heat pumps. Safety and environmental requirements Design, construction, testing, marking and documentation |
UNE-EN ISO 15848-1:2015 | Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves (ISO 15848-1:2015) |
09/30150663 DC : 0 | BS ISO 22734-2 - HYDROGEN GENERATORS USING WATER ELECTROLYSIS PROCESS - PART 2: RESIDENTIAL APPLICATIONS |
BS ISO 22734-2:2011 | Hydrogen generators using water electrolysis process Residential applications |
ISO 10961:2010 | Gas cylinders Cylinder bundles Design, manufacture, testing and inspection |
EN ISO 10380:2012 | Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012) |
EN 14585-1:2006 | Corrugated metal hose assemblies for pressure applications - Part 1: Requirements |
EN 1593:1999/A1:2003 | NON-DESTRUCTIVE TESTING - LEAK TESTING - BUBBLE EMISSION TECHNIQUES |
EN 16084:2011 | Refrigerating systems and heat pumps - Qualification of tightness of components and joints |
EN 12799:2000/A1:2003 | BRAZING - NON-DESTRUCTIVE EXAMINATION OF BRAZED JOINTS |
EN 1591-1:2013 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation |
EN 16617 : 2015 | PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING |
EN 13480-8:2017 | Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping |
EN 13625:2001 | Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage |
PD CR 13935:2000 | Non-destructive testing. Generic NDE data format model |
BS ISO 14903:2012 | Refrigerating systems and heat pumps. Qualification of tightness of components and joints |
UNE-EN ISO 24490:2016 | Cryogenic vessels - Pumps for cryogenic service (ISO 24490:2016) |
BS EN ISO 14903:2017 | Refrigerating systems and heat pumps. Qualification of tightness of components and joints |
08/30181467 DC : DRAFT JULY 2008 | BS EN 15834 - REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS |
PD IEC/TS 60034-32:2016 | Rotating electrical machines Measurement of stator end-winding vibration at form-wound windings |
PREN 13445-5 : DRAFT 2011 | UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING |
DIN EN 16617 E : 2015 | PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING |
ISO 20485:2017 | Non-destructive testing — Leak testing — Tracer gas method |
PD CEN ISO/TR 25107:2006 | Non-destructive testing. Guidelines for NDT training syllabuses |
I.S. EN 13445-5:2014 | UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING |
I.S. EN ISO 14903:2017 | REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS AND JOINTS (ISO 14903:2017) |
17/30359544 DC : 0 | BS EN 12799 - BRAZING - NON-DESTRUCTIVE EXAMINATION OF BRAZED JOINTS |
UNE-EN 14917:2011 | Metal bellows expansion joints for pressure applications |
KTA 3201.3 : 2007(R2012) | COMPONENTS OF THE REACTOR COOLANT PRESSURE BOUNDARY OF LIGHT WATER REACTORS - PART 3: MANUFACTURE |
DIN EN 13555:2014-07 | Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections |
DIN EN ISO 10380:2013-02 | Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012) |
BS ISO 22734-1:2008 | Hydrogen generators using water electrolysis process Industrial and commercial applications |
ISO 22734-1:2008 | Hydrogen generators using water electrolysis process Part 1: Industrial and commercial applications |
BS EN 14585-1:2006 | Corrugated metal hose assemblies for pressure applications Requirements |
ISO 27509:2012 | Petroleum and natural gas industries Compact flanged connections with IX seal ring |
BS EN 12799:2000 | Brazing. Non-destructive examination of brazed joints |
DIN EN 12693:2008-09 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
I.S. EN 61010-2-011:2017 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-011: PARTICULAR REQUIREMENTS FOR REFRIGERATING EQUIPMENT |
EN ISO 24490:2016 | Cryogenic vessels - Pumps for cryogenic service (ISO 24490:2016) |
UNE-ISO 22734-1:2012 | Hydrogen generators using water electrolysis process. Part 1: Industrial and commercial applications |
UNI EN 13555 : 2014 | FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS |
CR 13935:2000 | Non-destructive testing - Generic NDE data format model |
EN 61010-2-011:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment |
EN 13184:2001/A1:2003 | NON-DESTRUCTIVE TESTING - LEAK TESTING - PRESSURE CHANGE METHOD |
EN 473:2008 | Non-destructive testing - Qualification and certification of NDT personnel - General principles |
EN 1330-8 : 1998 | NON-DESTRUCTIVE TESTING - TERMINOLOGY - TERMS USED IN LEAK TIGHTNESS TESTING |
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