Nchịkọta koodu ọkọlọtọ Valve Industry

Koodu ọkọlọtọ China Valve GB ọkọlọtọ mba JC Standardkpụrụ nchịkwa ihe owuwu nke mba MT Ụkpụrụ ụlọ ọrụ Coal JB/Z (Original) Akwụkwọ ntuziaka nke Ministry of Machinery Industry GB/T Ọkọlọtọ akwadoro nke mba JJC National Metrology Bureau Standard HB Standardkpụrụ ụlọ ọrụ ụgbọ elu EJ (Original) Ministry of Nuklia Industry Standard GBn Ọkọlọtọ mba (okwu dị n'ime) CAS China Standards Association Standard QJ Ọkọlọtọ ndị agha mba YB Ministry of metallurgical Standards QB/SG Standard Industry Light CVA China Valve Industry Standard ZB Standardkpụrụ ụlọ ọrụ (ọkọlọtọ ọkachamara) HG Standardkpụrụ Ministry of Chemical Industry JZ/JG Ụkpụrụ nchekwa gburugburu obodo na ime obodo SY (Original) Ministry of Petroleum Standards ZBn Standardkpụrụ ụlọ ọrụ (Isiokwu dị n'ime) SD Ministry of Water Power CB Ụgwọ nke ụlọ ọrụ China Shipbuilding Corporation Standards ZJB Ụkpụrụ ndị agha ọkachamara LD Ụkpụrụ ndị ọrụ na ndị ọrụ JB/TQ Ụkpụrụ izugbe n'ime ụlọ ọrụ igwe H Ụkpụrụ imewe izugbe maka ọkpọkọ nrụgide dị elu, ihe nrụnye na ngwa ngwa JB Ọkọlọtọ ụlọ ọrụ igwe (nke izizi) Q/TH (Original) Ọkachamara ọkọlọtọ maka Chemical General Machinery nke Ministry of Machinery Industry

Koodu ọkọlọtọ ụlọ ọrụ valvụ European, America na Japanese
ISO	Ọkọlọtọ mba ụwa	NF	French National Standard
AISI	Ụkpụrụ American Iron na Steel Institute Standards	ASI	American Standards Institute Standard
ANSI	American National Standard	JIS	Ụkpụrụ ụlọ ọrụ Japanese
API	American Petroleum Institute Standard	MIL	Ụkpụrụ ndị agha Amerịka
BS	British National Standard	ASME	American Society of Mechanical Engineers Standards
DIN	German National Standard	JPI	Ụlọ ọrụ Japan Petroleum Standard
AWS	American Welding Association Standard	ASTM	American Society for Testing and Materials
MSS	American Standardization Association maka Valves na Pipe Fittings

 

 

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Oge nzipu: Mee-27-2020