|
Standard ID |
Description (Standard Title) |
Detail |
|
HG 20628-1997
|
(Teflon-coated steel pipe flanges with gaskets (American System))
|
HG 20628-1997
|
|
HG 20629-1997
|
(Steel pipe flanges with flexible graphite gaskets (American System))
|
HG 20629-1997
|
|
HG 20630-1997
|
(Metal-coated steel pipe flanges with gaskets (American System))
|
HG 20630-1997
|
|
HG 20631-1997
|
(Steel pipe flanges with spiral wound gasket (American System))
|
HG 20631-1997
|
|
HG 20632-1997
|
(Steel pipe flanges with tooth combination pad (American System))
|
HG 20632-1997
|
|
HG 20633-1997
|
(Steel pipe flanges with metal ring gasket (American System))
|
HG 20633-1997
|
|
HG 20634-1997
|
(Steel pipe flanges with fasteners (American System))
|
HG 20634-1997
|
|
HG 20635-1997
|
(Steel pipe flanges, gaskets, fasteners optional provisions (American System))
|
HG 20635-1997
|
|
HG 20648-1998
|
Specification for Placing Equipment Model Design
|
HG 20648-1998
|
|
HG 20652-1998
|
Specification of columns design
|
HG 20652-1998
|
|
HG 20660-2000
|
Chemical mediator toxic hazards and explosions degree of risk categories in the pressure vessel
|
HG 20660-2000
|
|
HG 20667-1986
|
(Chemical Construction Project Environmental Protection design requirements)
|
HG 20667-1986
|
|
HG 20667-2005
|
Provisions on engineering design of environmental protection of chemical industry projects
|
HG 20667-2005
|
|
HG 20669-1988
|
(Chemical Industrial Furnace noise control design requirements)
|
HG 20669-1988
|
|
HG 20695-1987
|
(Chemical pipeline design specifications)
|
HG 20695-1987
|
|
HG 20706-2013
|
Design code for waste incineration facilities of chemical industry projects
|
HG 20706-2013
|
|
HG 2075-1991
|
(J acid (2-amino-5-naphthol-7-sulfonic acid))
|
HG 2075-1991
|
|
HG 2076-1991
|
(Phenyl peri acid (1-phenyl-naphthylamine 8-sulfonic acid))
|
HG 2076-1991
|
|
HG 2078-1991
|
(2- cyano-4-nitro-aniline)
|
HG 2078-1991
|
|
HG 2082-1991
|
(Direct Deep Blue L-RB (direct light blue B2RL))
|
HG 2082-1991
|
|
HG 2083-1991
|
(Alkaline Butea 3B (Basic Violet 5BN))
|
HG 2083-1991
|
|
HG 2084-1991
|
(Golden reaction K-3G (Reactive Yellow K-RN))
|
HG 2084-1991
|
|
HG 2085-1991
|
(Reaction Brilliant Orange K-4G (Reactive Orange K-GN))
|
HG 2085-1991
|
|
HG 2086-1991
|
(S 101 type vanadium catalyst used in the production of sulfuric acid)
|
HG 2086-1991
|
|
HG 2087-1991
|
(S 101-2H type vanadium catalyst used in the production of sulfuric acid)
|
HG 2087-1991
|
|
HG 2088-1991
|
(S 107, S 108 type vanadium catalyst used in the production of sulfuric acid)
|
HG 2088-1991
|
|
HG 2090-1991
|
(B113 type - carbon monoxide temperature shift catalyst)
|
HG 2090-1991
|
|
HG 2093-1991
|
(Alkyl sulfonic acid phenyl ester)
|
HG 2093-1991
|
|
HG 2094-1991
|
(Rubber compounding ingredients referred)
|
HG 2094-1991
|
|
HG 2103-1991
|
(Chenjiao railroad tanker technical conditions)
|
HG 2103-1991
|
|
HG 2104-1991
|
(QX series of organic heat carrier furnace)
|
HG 2104-1991
|
|
HG 2-1046-1977
|
(Electrophoretic paint film preparation method)
|
HG 2-1046-1977
|
|
HG 2-1047-1977
|
(Electrophoretic paint conductivity measurement method)
|
HG 2-1047-1977
|
|
HG 2-1048-1977
|
(Paint swimming electrophoresis assay through force)
|
HG 2-1048-1977
|
|
HG 2-1049-1977
|
(Electrophoretic paint library efficiency assays)
|
HG 2-1049-1977
|
|
HG 2-1050-1977
|
(Determination of the amount of electrophoretic paint deposition)
|
HG 2-1050-1977
|
|
HG 2-1053-1977
|
(Chinese Industry Standard)
|
HG 2-1053-1977
|
|
HG 2-1054-1977
|
(Chinese Industry Standard)
|
HG 2-1054-1977
|
|
HG 2-1187-1978
|
(Chinese Industry Standard)
|
HG 2-1187-1978
|
|
HG 2-1198-1979
|
(Electrophoretic paint throwing power assay (pipe method))
|
HG 2-1198-1979
|
|
HG 2-1210-1979
|
(Arc resistance assays)
|
HG 2-1210-1979
|
|
HG 2-1212-1979
|
(Dimethoate EC)
|
HG 2-1212-1979
|
|
HG 2-1381-1980
|
(Chinese Industry Standard)
|
HG 2-1381-1980
|
|
HG 2-1382-1980
|
(Chinese Industry Standard)
|
HG 2-1382-1980
|
|
HG 2-1417-1981
|
(Dimethoate crude)
|
HG 2-1417-1981
|
|
HG 2-1418-1981
|
(Kitazin crude)
|
HG 2-1418-1981
|
|
HG 2-1419-1981
|
(Kitazin EC)
|
HG 2-1419-1981
|
|
HG 2-1459-1982
|
(Crude malathion)
|
HG 2-1459-1982
|
|
HG 2-1460-1982
|
(MCPA sodium)
|
HG 2-1460-1982
|
|
HG 2-1461-1982
|
(Nitrofen original powder)
|
HG 2-1461-1982
|
|
HG 2-1462-1982
|
(Zineb original powder)
|
HG 2-1462-1982
|
|
HG 2-1463-1982
|
(Zineb WP)
|
HG 2-1463-1982
|
|
HG 2-1491-1983
|
(295 Grease)
|
HG 2-1491-1983
|
|
HG 21501-1993
|
(Rubber lined steel pipe and fittings)
|
HG 21501-1993
|
|
HG 21503-1992
|
(Fixed thin steel tube heat exchanger tube plate case)
|
HG 21503-1992
|
|
HG 21505-1992
|
(Combined endoscopic)
|
HG 21505-1992
|
|
HG 21506-1992
|
(Reinforcement ring)
|
HG 21506-1992
|
|
HG 21514-1995
|
(Carbon steel, low alloy steel manhole and hand hole types and technical conditions)
|
HG 21514-1995
|
|
HG 21515-1995
|
(Atmospheric manhole)
|
HG 21515-1995
|
|
HG 21516-1995
|
(Rotary cover plate welded flange manhole)
|
HG 21516-1995
|
|
HG 21517-1995
|
(Rotary cap with neck flat welding flange manhole)
|
HG 21517-1995
|
|
HG 21518-1995
|
(Rotary welding neck flange manhole cover band)
|
HG 21518-1995
|
|
HG 20584-1998
|
Technical requirements for fabrication of steel chemical vessels
|
HG 20584-1998
|
|
HG 20585-1998
|
Technical regulation for steel low temperature pressure vessels
|
HG 20585-1998
|
|
HG 20592-1997
|
(Steel pipe flange type, parameters (European system))
|
HG 20592-1997
|
|
HG 20593-1997
|
(Plate flat welding steel pipe flanges (European system))
|
HG 20593-1997
|
|
HG 20594-1997
|
(With neck flat welded steel pipe flanges (European system))
|
HG 20594-1997
|
|
HG 20595-1997
|
(Welded steel pipe flanges with neck (European system))
|
HG 20595-1997
|
|
HG 20596-1997
|
(Integral steel pipe flanges (European system))
|
HG 20596-1997
|
|
HG 20597-1997
|
(Socket welding steel pipe flanges (European system))
|
HG 20597-1997
|
|
HG 20598-1997
|
(Steel pipe flanges (European system))
|
HG 20598-1997
|
|
HG 20599-1997
|
(Loose ring welded steel pipe flanges (European system))
|
HG 20599-1997
|
|
HG 20600-1997
|
(Loose ring flat welding steel pipe flanges (European system))
|
HG 20600-1997
|
|
HG 20601-1997
|
(Steel pipe flange cover (European system))
|
HG 20601-1997
|
|
HG 20602-1997
|
(Stainless steel lining flange cover (European system))
|
HG 20602-1997
|
|
HG 20603-1997
|
(Steel pipe flanges (European system))
|
HG 20603-1997
|
|
HG 20604-1997
|
(Steel pipe flange pressure temperature rating (European system))
|
HG 20604-1997
|
|
HG 20605-1997
|
(Welded steel pipe flange joints and groove dimensions (European system))
|
HG 20605-1997
|
|
HG 20606-1997
|
(Steel pipe flanges with a non-metallic flat gaskets (European system))
|
HG 20606-1997
|
|
HG 20607-1997
|
(Steel pipe flanges with Teflon coated pad method (European system))
|
HG 20607-1997
|
|
HG 20608-1997
|
(Steel pipe flanges with flexible graphite gaskets (European system))
|
HG 20608-1997
|
|
HG 20609-1997
|
(Metal-coated steel pipe flanges with gaskets (European system))
|
HG 20609-1997
|
|
HG 20610-1997
|
(Steel pipe flanges with spiral wound gasket (European system))
|
HG 20610-1997
|
|
HG 20611-1997
|
(Steel pipe flanges with tooth combination pad (European system))
|
HG 20611-1997
|
|
HG 20612-1997
|
(Steel pipe flanges with metal ring gasket (European system))
|
HG 20612-1997
|
|
HG 20613-1997
|
(Steel pipe flanges with fasteners (European system))
|
HG 20613-1997
|
|
HG 20614-1997
|
(Steel pipe flanges, gaskets, fasteners optional provisions (European system))
|
HG 20614-1997
|
|
HG 20615-1997
|
(Steel pipe flange type, parameters (American System))
|
HG 20615-1997
|
|
HG 20616-1997
|
(With neck flat welded steel pipe flanges (American System))
|
HG 20616-1997
|
|
HG 20617-1997
|
(Welded steel pipe flanges with neck (American System))
|
HG 20617-1997
|
|
HG 20618-1997
|
(Integral steel pipe flanges (American System))
|
HG 20618-1997
|
|
HG 20619-1997
|
(Socket welding steel pipe flanges (American System))
|
HG 20619-1997
|
|
HG 20620-1997
|
(Steel pipe flanges (American System))
|
HG 20620-1997
|
|
HG 20621-1997
|
(Loose ring welded steel pipe flanges (American System))
|
HG 20621-1997
|
|
HG 20622-1997
|
(Steel pipe flange cover (American System))
|
HG 20622-1997
|
|
HG 20623-1997
|
(Large-diameter steel pipe flanges (American System))
|
HG 20623-1997
|
|
HG 20624-1997
|
(Steel pipe flanges (American System))
|
HG 20624-1997
|
|
HG 20625-1997
|
(Steel pipe flange pressure temperature rating (American System))
|
HG 20625-1997
|
|
HG 20626-1997
|
(Welded steel pipe flange joints and groove dimensions (American System))
|
HG 20626-1997
|
|
HG 20627-1997
|
(Steel pipe flanges with a non-metallic flat gaskets (American System))
|
HG 20627-1997
|