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gas mixing system
gas mixing system, Total:21 items.
In the international standard classification, gas mixing system involves: Alarm and warning systems, Air quality, Internal combustion engines for road vehicles, Protection against fire.
U.S. Military Regulations and Norms, gas mixing system
US-FCR, gas mixing system
未注明发布机构, gas mixing system
- DIN EN ISO 8835-2:2009 Systems for the inhalation of gas mixtures for medical purposes – Part 2: Systems for ventilation
British Standards Institution (BSI), gas mixing system
- BS EN 50402:2005 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
- BS EN 50402:2005+A1:2008 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen. Requirements on the functional safety of fixed gas detection systems
- BS ISO 15500-11:2015 Road vehicles. Compressed natural gas (CNG) fuel system components. Gas/air mixer
- BS EN 15004-3:2008 Fixed firefighting systems - Gas extinguishing systems - Part 3:
Physical properties and system design of gas extinguishing
systems for HCFC Blend A extinguishant
- 14/30274942 DC BS EN 15004-3. Fixed firefighting systems. Gas extinguishing systems. Part 3. Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant
European Committee for Electrotechnical Standardization（CENELEC）, gas mixing system
- EN 50402:2017 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems
- EN 50402:2005 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems (Incorporates Amendment A1: 2008)
German Institute for Standardization, gas mixing system
- DIN EN 50402:2009 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems; German version EN 50402:2005 + A1:2008
- DIN EN 15004-3:2008 Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant (ISO 14520-6:2006, modified); English version of DIN EN 15004-3:2008-09
Association of German Mechanical Engineers, gas mixing system
- VDI 3490 Blatt 16-1994 Measurement of gases - Calibration gas mixtures - Dynamic preparation with critical orifice systems
Institute of Electrical and Electronics Engineers (IEEE), gas mixing system
- NFPA (Fire) 67 Guide on Explosion Protection for Gaseous Mixtures in Pipe Systems, 2019 Edition
- NFPA (Fire) 770 Standard on Hybrid (Water and Inert Gas) Fire-Extinguishing Systems, 2021 Edition
National Fire Protection Association (NFPA), gas mixing system
- NFPA 67-2013 Guide on Explosion Protection for Gaseous Mixtures in Pipe Systems (Effective Date: 12/17/2012)
- NFPA 67-2016 Guide on Explosion Protection for Gaseous Mixtures in Pipe Systems (Effective Date: 12/4/2015)
- NFPA 770-2021 Standard on Hybrid (Water and Inert Gas) Fire-Extinguishing Systems (Effective date: 4/4/2020)
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., gas mixing system
European Committee for Standardization (CEN), gas mixing system
- EN 15004-3:2008 Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant
Association Francaise de Normalisation, gas mixing system
- NF S62-111-3*NF EN 15004-3:2008 Fixed firefighting systems - Gas extinguishing systems - Part 3 : physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant.