GB 7956.23-2019 Fire fighting vehicles—Part 23:Compressed air supply fire fighting vehicle

GB 7956.4-2019 Fire fighting vehicles—Part 4:Dry powder fire fighting vehicle GB 7956.5-2019 Fire fighting vehicles—Part 5:Gas fire fighting vehicle GB 7956.7-2019 Fire fighting vehicles—Part 7:Pumper fire fighting vehicle GB 7956.16-2019 Fire fighting vehicles—Part 16:Lighting fire fighting vehicle GB 7956.17-2019 Fire fighting vehicles—Part 17:Smoke exhauster fire fighting vehicle

GB 7956.1-2014 Fire fighting vehicles—Part 1: General technical specifications GB/T 15052-2010 Cranes—Safety signs and hazard pictorials—General principles GB 150-1998 Steel pressure vessels GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB/T 150.2-2011 Pressure vessels—Part 2:Materials GB/T 150.2-2024 Pressure vessels—Part 2:Materials GB/T 150.3-2011 Pressure vessels—Part 3:Design GB/T 150.3-2024 Pressure vessels—Part 3:Design GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 5099-1994 Seamless steel gas cylinders GB/T 5099.1-2017 Seamless steel gas cylinders—Part 1:Quenched and tempered steel cylinders with tensile strength less than 1 100 MPa GB/T 5099.3-2017 Seamless steel gas cylinders—Part 3:Normalized cylinders GB/T 5099.4-2017 Seamless steel gas cylinders—Part 4:Seamless stainless steel gas cylinders JB/T 6441-2008 JBT 6441-2008 Safety Valve for Compressors JB/T 10683-2006 High-pressure reciprocating air compressor GB/Z 150-2025 Guide for magnetizing behaviour of permanent magnets