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Std ID Description (Standard Title)
HG 5-1526-1983 (Standard corrosion chemical treatment of cooling water)
HG 5-1541-1983 (General technical conditions for the appearance of rubber machinery)
HG 5-1563-1984 (Vertical hydraulic rubber cutting machine)
HG 5-1571-1985 (Ordinary carbon steel and low alloy steel tank standard series classification and technical conditions)
HG 5-1572-1985 (Flat detachable flat lid tank series)
HG 5-1573-1985 (Flat topped tank series)
HG 5-1574-1985 (Cone flat tank top series)
HG 5-1575-1985 (90 Degree no flattened conical bottom hem tank series)
HG 5-1576-1985 (90 Degree conical bottom hem elliptical head (suspended bearing) Tank Series)
HG 5-1577-1985 (90 Degree conical bottom hem oval head (leg) tank series)
HG 5-1578-1985 (Vertical elliptical head (suspended bearing) Tank Series)
HG 5-1579-1985 (Vertical elliptical head (legs, skirt) tank series)
HG 5-1580-1985 (Horizontal oval head tank series)
HG 5-1581-1985 (Hose sided molding machines)
HG 5-1585-1985 (Chemical machinery packaging technology conditions)
HG 5-1587-1985 (LPG tanker spring safety valve)
HG 5-1588-1985 (Liquefied petroleum gas emergency shut-off valve)
HG 5-1593-1985 (Industrial circulating cooling water Determination of aluminum ions)
HG 5-1594-1985 (Industrial circulating cooling water sulfate ion determination)
HG 5-1596-1985 (Industrial cooling water, oil content determination)
HG 5-1597-1985 (Industrial circulating cooling water trace polyacrylic acid and poly maleic acid determination)
HG 5-1601-1985 (Industrial circulating cooling water sample survey of dirt and corrosion products, and preparation)
HG 5-1602-1985 (Determination of moisture content of industrial cooling water dirt and corrosion products)
HG 5-1603-1985 (Industrial cooling water, dirt, and determination of the corrosion products of ferrous sulfide content)
HG 5-1604-1985 (Determination weightlessness industrial cooling water dirt and corrosion products burning)
HG 5-1605-1985 (Industrial cooling water dirt and corrosion products Determination of acid insoluble matter, phosphorus, iron, aluminum, calcium, magnesium, zinc, copper content)
HG 5-1606-1985 (Determination of sulphate content industrial cooling water dirt and corrosion products)
HG 5-1607-1985 (Determination of carbon dioxide content in industrial cooling water dirt and corrosion products)
HG 5-1613-1986 (Chilled cast iron rolls detection method)
HG 5-1616-1986 (Rubber machinery exports paint general technical conditions)
HG 5-38-1979 (Glass-lined retort)
HG 5-57-1978 (Steel frame stirrer (Trial))
HG 7-1350-1980 (Movie film size)
HG/T 1-1137-1978 (Chinese Industry Standard)
HG/T 1-1143-1978 (Quality inspection method of humic acid fertilizer ammonium)
HG/T 1-1429-1984 (Chinese Industry Standard)
HG/T 1-1431-1981 (Chinese Industry Standard)
HG/T 1-1545-1984 (Chinese Industry Standard)
HG/T 1-30-1964 (Chinese Industry Standard)
HG/T 2001-1991 (301-G 30 flame retardant polyethylene terephthalate, polybutylene terephthalate (PBT) plastic)
HG/T 2002-1991 Vinyl chloride resin for coatings
HG/T 2003-1991 HG/T 2003 -1991 Electronic components paint
HG/T 2004-1991 (Cement floor paint)
HG/T 2005-1991 (Refrigerator with enamel)
HG/T 2006-1991 (Refrigerator powder coating)
HG/T 2006-2006 Thermosetting powder coatings
HG/T 2009-1991 (C06-1 iron red alkyd primer)
HG/T 2010-1991 (Rubber bladder)
HG/T 2010-2009 Rubber laner tubes
HG/T 2011-1991 (Rubber hot water bottle)
HG/T 2011-2009 Rubber hot water bottles
HG/T 2013-1991 (Chinese Industry Standard)
HG/T 2013-2001 Rubber roller. Part 3: rubber blanket for preshrinking fabric
HG/T 2014-2015 Steel cord pull flame retardant conveyor belts
HG/T 2015-1991 (Sponge rubber carpet underlay)
HG/T 2015-2003 Spongy carpet cushions made of rubber
HG/T 2016-1991 (Chinese Industry Standard)
HG/T 2016-2001 Sports shoes for basketball and volleyball
HG/T 2017-1991 (Chinese Industry Standard)
HG/T 2017-2000 Sport Shoes
HG/T 2017-2011 Sport shoes
HG/T 2018-1991 (Lightweight shoes)
HG/T 2018-2003 Casual
HG/T 2018-2014 Casual shoes
HG/T 2019-1991 (Chinese Industry Standard)
HG/T 2019-2001 Black rain rubber boots (shoes)
HG/T 2019-2011 Black rain boots (shoes)
HG/T 20201-2007 Technical specification for online leak sealing
HG/T 2020-1991 (Chinese Industry Standard)
HG/T 2020-2001 Color rain rubber boots (shoes)
HG/T 2020-2011 Color rain boots (shoes)
HG/T 2021-1991 High temperature resistant oil O shape rubber seal ring materials
HG/T 2021-2014 O-rings resistant to high temperature and oil
HG/T 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine titration
HG/T 2023-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine spectrophotometric method
HG/T 20237-2014 Chemical Industry Project Construction Handover Technical Documents Regulation
HG/T 2024-1991 (Determination of scale inhibition performance of water treatment chemicals. Bubbling)
HG/T 2024-2009 Determination of scale inhibition performance of water treatment agents. Bubble method
HG/T 2025-1991 Nitrotoluene
HG/T 20256-2016 Code for general technology of chemical high pressure piping
HG/T 2026-1991 o-(p-) nitrotoluene(0)
HG/T 20271-1997 (Chemical mine construction and acceptance of plastic pipe)
HG/T 2027-1991 Industrial benzyl chloride
HG/T 20272-2011 Technical code for insulating engineering construction of magnesium oxychloride cement products
HG/T 20273-2011 Technical code for coating engineering of sparying ployurea protection materials
HG/T 2028-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine spectrophotometric method
HG/T 2028-2009 Dimethylformamide for industrial use
HG/T 2029-1991 (Industrial amino acid)
HG/T 2029-2004 Aminoacetic acid for industrial use
HG/T 2031-1991 (Industrial nitromethane)
HG/T 2031-2008 Nitromethane for industrial use
HG/T 2032-1991 (Industrial cobalt acetate)
HG/T 2032-1999 Cobalt Acetate for industrial use
HG/T 2033-1991 (Industrial antimony acetate)
HG/T 2033-1999 Antimony Acetate for industrial use
HG/T 2034-1991 (Industrial manganese acetate)
HG/T 2034-1999 Manganese Acetate for industrial use
HG/T 2036-1991 (Glass-lined vessel parameters)
HG/T 2036-2005 Glass lined vessel parameter
HG/T 2036-2011 Glass-lined vessel parameter