PD 6574:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Determination of emissions from appliances burning gaseous fuels during type-testing
Hardcopy , PDF
English
15-09-1994
09-05-2024
Cooperating organizations
National foreword
Report
A Introduction
B Reference
C Uncertainty of determination
D Main performance characteristics of the analyzers
E Calibration gases
F Periodical checks
G Sampling line
H Test procedures
Annexes
I NOx and CO: conversion calculations
II Practical guide to the calculation of uncertainty
measurements
III Uncertainty calculation of NOx and CO measurements
Tables
1 Test gas characteristics
2 Conversion of the NOx emission value
3 Conversion of the CO emission value
Figures
1 Sampling of the combustion products for water
vapour
2 Sampling probe for type B appliances
3 Sampling probe
4 Sampling probe for flue diameters below DN 100
5 Location of the sampling probe for type B
appliances
6 Sampling probe
7 Location of the probe for type C appliances
8 Sampling
National annexes
NA (informative) Committees responsible
NB (informative) Cross-references
Methods of test and automatic measuring equipment for NOX, CO, CO2 and O2 emissions.
| Committee |
GSE/42
|
| DevelopmentNote |
Also numbered as CR 1404. (08/2005)
|
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 7977-1(2009) : 2009 | SPECIFICATION FOR SAFETY AND RATIONAL USE OF ENERGY OF DOMESTIC GAS APPLIANCES - PART 1: RADIANT/CONVECTORS |
| BS 7977-1:2002 | Specification for safety and rational use of energy of domestic gas appliances Radiant/convectors |
| 08/30166387 DC : DRAFT MAY 2008 | BS 7977-1 - SPECIFICATION FOR SAFETY AND RATIONAL USE OF ENERGY OF DOMESTIC GAS APPLIANCES - PART 1: RADIANT/CONVECTORS |
| BS 4559-4:1981 | Methods for preparation of calibration gas mixtures. Certificate of mixture preparation |
| ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition |
| BS ISO 3534-1:2006 | Statistics. Vocabulary and symbols General statistical terms and terms used in probability |
| ISO 10849:1996 | Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Performance characteristics of automated measuring systems |
| BS 4559-1.1:1983 | Methods for preparation of calibration gas mixtures. Weighing methods Mixtures containing components fully vaporizable under ambient conditions |
| ISO 10396:2007 | Stationary source emissions — Sampling for the automated determination of gas emission concentrations for permanently-installed monitoring systems |
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