BS EN 50057:1991
Superseded
View Superseded by
Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit
Hardcopy , PDF
English
12-20-1991
09-15-2000
Performance requirements for portable, transportable and fixed apparatus for the detection and measurement of combustible gas or vapour concentrations with air.
| Committee |
EXL/31
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
A newer version of this standard is available.
View Current Edition
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.