GB 15322.3-2019
Combustible gas detectors—Part 3: Portable combustible gas detectors for industrial and commercial use
可燃气体探测器 第3部分：工业及商业用途便携式可燃气体探测器
CurrentMandatory
Industry
Environment & energy
Pollution discharge, air and water quality, environmental monitoring, energy efficiency and unit consumption limits.
1,045Matched mandatory standards
8Active topic clusters
Industry guide
This cluster is useful for facility, manufacturing, and product efficiency obligations. Confirm whether the GB applies to the product, the factory process, or local environmental permitting.
836 recordsPage 21 of 47
GB 15322.4-2019
Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use
可燃气体探测器 第4部分：工业及商业用途线型光束可燃气体探测器
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
GB 38449-2019
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace
蓄热式轧钢加热炉能效限定值及能效等级
CurrentMandatory
GB 38451-2019
Respiratory protection—Self-contained open-circuit compressed air breathing apparatus for escape
呼吸防护 自给开路式压缩空气逃生呼吸器
CurrentMandatory
GB 38452-2019
Hand protection—Protective gloves against ionizing radiation and radioactive contamination
手部防护 电离辐射及放射性污染物防护手套
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
GB 7956.23-2019
Fire fighting vehicles—Part 23: Compressed air supply fire fighting vehicle
消防车 第23部分：供气消防车
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory