HG/T 21581-2012 Active Industry standards-Chemical industry

HG/T 21581-2012 Instrument Hook-up

Publish Date: 2012-05-24 Implement Date: 2012-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HG/T 21581-2012

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2012-05-24

Implement Date: 2012-11-01

Pages: 1188 pages

Development Information

Pages: 1188 pages

Referenced Standards

ASME B16.5-2009 GB/T 5783-2000 Hexagon head bolts—Full thread GB 6479-2000 Seamless steel tubes for high-pressure for chemical fertilizer equipments GB/T 1047-2005 Pipework components—Definition and selection of DN (nominal size) GB/T 1048-2005 Pipework components—Definition and selection of PN GB/T 1220-2007 Stainless steel bars GB/T 1221-2007 Heat-resistant steel bars GB/T 12459-2005 Steel butt-welding seamless pipe fittings GB/T 14383-2008 Forged fittings,socket-welding and threaded GB/T 14976-2012 Seamless stainless steel pipes for fluid transport GB/T 16866-2008 GB/T 17395-2008 Dimensions,shapes,masses and tolerances of seamless steel tubes GB/T 20878-2007 Stainless and heat-resisting steels—Designation and chemical composition GB/T 21835-2008 Dimensions and masses per unit length of welded steel pipes GB/T 2518-2004 Continuous hot-dip zinc-coated steel sheets and strips GB/T 3091-2008 Welded steel pipes for low pressure liquid delivery GB/T 41-2000 Hexagon nuts—Product grade C GB/T 5780-2000 Hexagon head bolts—Product grade C GB/T 5782-2000 Hexagon head bolts GB/T 6170-2000 Hexagon nuts,style 1 GB/T 6893-2000 Aluminium and aluminium alloy cold drawn (rolled) seamless tubes GB/T 708-2006 Dimension,shape,weight and tolerance for cold-rolled steel plates and sheets GB/T 709-2006 Dimension,shape,weight and tolerances for hot-rolled steel plates and sheets GB/T 8163-2008 Seamless steel tubes for liquid service GB/T 95-2002 Plain washers—Product grade C GB/T 96.1-2002 Plain washers—Large series—Product grade A HG/T 20592-20635-2009 HG/T 20636-20639-1998

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