HG/T 2643-1994 Active Industry standards-Chemical industry

HG/T 2643-1994 Glass fiber reinforced polypropylene diaphragm valve

Publish Date: 1994-10-26 Implement Date: 1995-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: HG/T 2643-1994

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Non-metallic chemical machinery and equipment

ICS Name: -

Publish Date: 1994-10-26

Implement Date: 1995-03-01

Pages: 7 pages

Development Information

Pages: 7 pages

Superseded by the following standards

HG/T 2643-2023 Non-metallic chemical equipment: acrylonitrile butadiene styrene (ABS), polyvinyl chloride (PVC), homopolymer polypropylene (PP), polyvinylidene fluoride (PVDF), and glass fiber reinforced polypropylene (PPG) diaphragm valves

Referenced Standards

GB 1035 GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB/T 1447-2005 Fiber-reinforced plastics composites—Determination of tensile properties GB/T 1448-2005 Fiber-reinforced plastics composites—Determination of compressive properties GB/T 1449-2005 Fibre-reinforced plastic composites—Determination of flexural properties GB/T 1451-2005 Fiber-reinforced plastics composites—Determination of charpy impact properties GB/T 1463-2005 Test methods for density and relative density of fiber reinforced plastics GB/T 193-2003 General purpose metric screw threads—General plan GB/T 3398-1982 Test for hardness of plastics by the ball indentation GB/T 3398.1-2008 Plastics—Determination of hardness—Part 1:Ball indentation method GB/T 3398.2-2008 Plastics—Determination of hardness—Part 2:Rockwell hardness GB 4981 GB/T 5351-1985 Test method for short-time hydraulic failure pressure of fiber-reinforced thermosetting plastic pipe GB/T 5351-2005 Fiber-reinforced thermosetting plastic composites pipe—Determination of short-time hydraulic failure pressure GB 9351 JB/T 308-2004 Valves model designation method JB/TQ 408 JC 278

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