qj/1842a-2011

qj/1842a-2011, Total:5 items.

The international standard classification for "qj/1842a-2011" includes: .

The Chinese standard classification for "qj/1842a-2011" includes: .

Professional Standard - Aerospace

• QJ 20494-2016
• QJ 1842A-2011 Technical requirements of structural steel and stainless steel fusion welding

Military Standard of the People's Republic of China-General Armament Department

• GJB 1914A-2020 General specification for military metal hellows

Hebei Provincial Standard of the People's Republic of China

• DB13/ 263-1996 QJ-1 safety automatic fire extinguishing bomb

Professional Standard - Energy and Power Planning

• DL/T 540-1994 Inspection Regulation on QJ-25, QJ-50, QJ-80 Type Gas Relays

Others: qj 3286,qj 3244,qj 1666,qj 1386,qj 2893,QJ 3117—,qj 3185,qj 1757,qj 2977,qj 1992.21,qj 169,qj 2142,qj 2331,qj 1842a-2011,qj/z,qj 2698,qj 3117,qj 2507,qj/1842a-2011