China Valve standardkode |
GB | National standard | JC | National Building Material Administration Standard |
MT | Kulindustristandard | JB/Z | (Original) Vejledende dokument fra ministeriet for maskinindustri |
GB/T | National anbefalet standard | JJC | National Metrology Bureau Standard |
HB | Luftfartsindustristandard | EJ | (Original) Ministry of Nuclear Industry Standard |
GBn | National standard (internt problem) | CAS | China Standards Association Standard |
QJ | National militær standard | YB | Ministeriet for Metallurgiske Standarder |
QB, SG | Let industristandard | CVA | Kina ventilindustristandard |
ZB | Industristandard (professionel standard) | HG | Ministeriet for kemisk industri Standard |
JZ, JG | Standarder for miljøbeskyttelse i byer og landdistrikter | SY | (Original) Ministeriet for Petroleumsstandarder |
ZBn | Industristandard (internt problem) | SD | Ministeriet for Vandkraft |
CB | China Shipbuilding Corporation-standarder | ZJB | Professionelle militære standarder |
LD | Ministeriet for arbejds- og personalestandarder | | |
JB/TQ | Generelle standarder inden for maskinindustrien | H | Generelle designstandarder for højtryksrør, fittings og befæstelser |
JB | Maskinindustristandard (original) | Q/TH | (Original) faglige standarder for kemiske generelle maskiner fra ministeriet for maskinindustri |