| 1. |
. |
ARMY AR 190-12 |
|
|
2007-JUN-04 • 现用 •
MILITARY WORKING DOG Program
|
|
| 2. |
. |
AFNOR NF EN 60079-29-1 |
|
|
2008-SEP-01 • 现用 •
Explosive atmospheres - Part 29-1 : gas detectors - Performance requirements of detectors for flammable gases
|
|
| 3. |
. |
AFNOR NF EN 60079-29-2 |
|
|
2008-SEP-01 • 现用 •
Explosive atmospheres - Part 29-2 : gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
|
|
| 4. |
. |
AFNOR NF EN 61779-4 |
|
|
2005-JAN-01 • 现用 •
Electrical apparatus for the detection and measurement of flammable gases - Part 4 : performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit
|
|
| 5. |
. |
AFNOR NF EN ISO 22478 |
|
|
2006-JUN-01 • 现用 •
Water quality - Determination of certain explosives and related compounds - Method using high-performance liquid chromatography (HPLC) with UV detection
|
|
| 6. |
. |
BSI BS 6020-4 |
|
|
1981-JAN-01 • 已撤销 •
Instruments for the Detection of Combustible Gases Part 4: Specification for Performance Requirements for Group II Instruments Reading up to 100% Lower Explosive Limit-Amd 1;
|
|
| 7. |
. |
BSI BS 6959 |
|
|
1989-JAN-01 • 已撤销 •
Code of Practice for Selection, Installation, Use and Maintenance of Apparatus for the Detection and Measurement of Combustible Gases (Other Than for Mining Applications or Explosives Processing and Manufacture)-Superseded by BS EN 50073:1999;
|
|
| 8. |
. |
BSI BS EN 50057 |
|
|
1999-JAN-15 • 已撤销 •
Electrical Apparatus for the Detection and Measurement of Combustible Gases - Performance Requirements for Group II Apparatus Indicating up to 100 % Lower Explosive Limit-Superseded by BS EN 61779-4:2000
|
|
| 9. |
. |
BSI BS EN 61779-4 |
|
|
2000-SEP-15 • 现用 •
Electrical Apparatus for the Detection and Measurement of Flammable Gases - Part 4: Performance Requirements for Group II Apparatus Indicating a Volume Fraction Up to 100% Lower Explosive Limit-Supersedes BS EN 50057:1999;
|
|
| 10. |
. |
CENELEC EN 50057 |
|
|
1991-JAN-01 • 不活跃 •
Electrical Apparatus for the Detection and Measurement of Combustible Gases Performance Requirements for Group II Apparatus Indicating up to 100 % Lower Explosive Limit
|
|
购物车