Valve Industry Standard Code Summary

    Valve industry standard code summary
China Valve standard code
GB National standard JC National Building Material Administration Standard
MT Coal Industry Standard JB/Z (Original) Guiding Document of the Ministry of Machinery Industry
GB/T National Recommended Standard JJC National Metrology Bureau Standard
HB Aviation Industry Standard EJ (Original) Ministry of Nuclear Industry Standard
GBn National Standard (Internal Issue) CAS China Standards Association Standard
QJ National Military Standard YB Ministry of Metallurgical Standards
QB、SG Light Industry Standard CVA China Valve Industry Standard
ZB Industry Standard (Professional Standard) HG Ministry of Chemical Industry Standard
JZ、JG Urban and Rural Environmental Protection Standards SY (Original) Ministry of Petroleum Standards
ZBn Industry Standard (Internal Issue) SD Ministry of Water Power
CB China Shipbuilding Corporation Standards ZJB Professional military standards
LD Ministry of Labor and Personnel Standards    
JB/TQ General standards within the machinery industry H General design standards for high-pressure pipes, fittings and fasteners
JB Machinery industry standard (original)
Q/TH (Original) Professional Standards for Chemical General Machinery of the Ministry of Machinery Industry

                                                      European, American and Japanese valve industry standard codes
ISO International Standard NF French National Standard
AISI American Iron and Steel Institute Standards ASI American Standards Institute Standard
ANSI American National Standard JIS Japanese Industrial Standard
API American Petroleum Institute Standard MIL American Military Standard
BS British National Standard ASME American Society of Mechanical Engineers Standards
DIN German National Standard JPI Japan Petroleum Institute Standard
AWS American Welding Association Standard ASTM American Society for Testing and Materials
MSS American Standardization Association for Valves and Pipe Fittings    

Hangzhou Fuyang Bonly Casting Co., Ltd. hereinafter as Bonly Casting, established in year 2007, is a manufacturer specializing in precision casting and mode shell casting. Bonly Casting covers an area of more than 10,000 square meters, specializing in the production of casting shells, in material series of carbon steel, stainless steel, low alloy steel, high chromium cast iron, ductile iron and so on.
Bonly Casting products are widely used in different areas of marine, petrochemical, nuclear power, medicine, food and other mechanical fields, exported to the United States, Japan, Canada, European and American countries and regions, the company has an annual production capacity of 6,000 tons of castings products.

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Post time: May-22-2020
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