hg/t9112-2000

hg/t9112-2000, Total:187 items.

The international standard classification for "hg/t9112-2000" includes: Flanges, couplings and joints , Hoses and hose assemblies , Photographic paper, films and cartridges , Bases , Chemical reagents , Organic acids , Metal structures , Silicones , Chemical analysis , Seals , Footwear , Equipment for the chemical industry , Salts , Products of the chemical industry in general , Industrial automation systems , Photographic chemicals , Acids , Surface active agents .

The Chinese standard classification for "hg/t9112-2000" includes: Pipeline fittings , Marking, packaging, transport and storage , Petrochemical and chemical industry engineering , Rubber tube, rubber belt and tape , Basic standards and general methods for photosensitive material , Inorganic acid and alkali , General organic reagent and solvent , General organic chemicals , Metal structure engineering , General inorganic reagent , Synthetic resin and plastic , Basic standards and general methods for water treatment agent , Rubber seal , Indicator and specific reagent , Footgear , Machinery for rubber and plastic , Inorganic salt , Chemical equipment , Dye , Chemical machinery and equipment in general , Industrial automation and control device in general , Other chemical products in general , Industrial construction engineering , Basic standards and general methods for surface active agent , Chemical machinery and equipment parts , Non-metal chemical machinery equipment .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 9112-2000 Types and parameters for steel pipe flanges

Professional Standard - Chemical Industry

HG/T 20508-2000 Design code for control room
HG/T 20505-2000 Functional identification and symbols for process measuring and controlling instrumentation
HG/T 20688-2000 Specification on Content and Procedure of Preliminary Design File for Chemical Plant
HG/T 3662-2000 Water treatment chemicals. 2-phosphonobutane-1, 2, 4-tricarboxylic acid
HG/T 20703-2000 Regulations on the Management of Material Engineering Design
HG/T 3497-2000 Chemical reagent di-Ammonium hydrogen citrate
HG/T 3284-2000 45% Malathion EC
HG/T 3665-2000 Rubber tubing and hoses for fuel circuits for internal-Combustion engines using oxygenated fuels
HG/T 20510-2000（条文说明） Instrument air supply design regulations
HG/T 20702.3-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3287-2000 Malathion technical
HG/T 3458-2000 Chemical reagent Benzoic acid
HG/T 3408-2000 2-amino-8-naphthol-6-sulfonic acid (γ-acid)
HG/T 3188-2000 Shell and tube graphite falling - film absorber
HG/T 20703.8-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20516-2000 HG/T 20699～20700-2000 Specification for Chemical Automatic Control Design [Bound Volume]
HG/T 3683.3-2000 Industrial Ciqiu - Perforated ball
HG/T 3686-2000 Second stage radial passenger car tyre building machine technical specifications
HG/T 2967-2000 Anhydrous sodium sulphite for industrial use
HG/T 20701.4-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3663-2000 Testing Method for Antibactarial Activity of Rubber Shoes(Agar Plate Method)
HG/T 20668-2000 Specification for organization of chemical equipment design documents
HG/T 3489-2000 Chemical reagent Copper(Ⅰ)chloride
HG/T 3223-2000 Rubber machinery - Terminology
HG/T 3247-2000 Potassium perchlorate for industrial use
HG/T 20703.3-2000 engineering design supervision specifications for equipment of chemical units
HG/T 2017-2000 Sport shoes
HG/T 3248-2000 Lead silicate for industrial use
HG/T 20703.5-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20701.3-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3509-2000 Emulsifier T - 60
HG/T 20688-2000（编制说明） Provisions on the Depth of Contents of Preliminary Design Documents for Chemical Plants
HG/T 3685-2000 First stage radial passenger car tyre building machine technical specifications
HG/T 20701-2000(编制说明) Regulations on the Management of Professional Engineering Design of Containers and Heat Exchangers
HG/T 3505-2000 Surface active agents Determination of saponification value
HG/T 21640.2-2000 General drawings of tubular frames of H shaped steel structures (stringer type tubular frames)
HG/T 20704.2-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20515-2000（条文说明） Instrument Isolation and Purge Design Regulations
HG/T 3474-2000 Chemical reagent Iron(Ⅲ)chloride hexahydrate
HG/T 20678-2000 Specification on Design of Steel Shell with Liner
HG/T 20698-2000 Design specification on heating, ventilating and air conditioning for chemical plant
HG/T 20515-2000 Design code for instrument seal and purge
HG/T 3307-2000 40% Omethoate Cream
HG/T 3683.2-2000 Industrial ceramics ball. Activated ceramics ball
HG/T 3452-2000 Chemical reagent 2,4-Dinitrophenylhydrazine
HG/T 2965-2000 Disodium hydrogen phosphate for industril use
HG/T 20704.12-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3428-2000 Disperse Red S-R
HG/T 3413-2000 2-Naphthol-3, 6-Disulfonic Acid Disodium Salt (R Salt)
HG/T 3676-2000 Basic Fluorescent Red 8B (Basic Rose Red)
HG/T 2959-2000 Hydrated basic magnesium carbonate for industrial use
HG/T 3422-2000 Disperse Brilliant Blue E-4R
HG/T 3288-2000 Zinc active drug
HG/T 3668-2000 Zinc Rich Primer
HG/T 2226-2000 Calcium carbonate precipitated for industrial use
HG/T 3271-2000 Chloroacetic acid for industrial use
HG/T 20690-2000（条文说明） Technical regulations for the design of circulating cooling water treatment in chemical enterprises
HG/T 3486-2000 Chemical reagent Ethylenediamine
HG/T 20702.1-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3675-2000(XG1-2003) Fluorescent whitening agent CXT
HG/T 3679-2000 Ruthenium trichloride for dimensionally stable anode coating in electrolyzer
HG/T 20701.11-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20678-2000（编制说明） Specifications for the Design of Lined Steel Shells
HG/T 3682-2000 Double cone rotary vacuum dryer
HG/T 20513-2000（条文说明） Instrument System Grounding Design Regulations
HG/T 2601-2000 Centifugal casting alloy tubes for service of pressure bearing at high temperature
HG/T 3664-2000 Test method for the resistance of all rubber boots(shoes) to water penetration
HG/T 20702.5-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20699-2000 Common terms and definition for measurement and control system design
HG/T 20692-2000 Code on content and procedure of working drawing for design of thermoenergy engineering in chemical enterprises
HG/T 3688-2000 Flaky and high-quality potassium hydroxide for industrial use
HG/T 20703.6-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3607-2000 Magnesium hydroxide for industrial use
HG/T 3091-2000 Rubber seals -- Joint rings for water supply, drainage and sewerage pipelines -- Specification for materials
HG/T 2279-2000 4, 4′-Diaminostibene-2, 2′-disulfonic acid (DSD Acid)
HG/T 20701.5-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20507-2000 Design code for selection of instrument type
HG/T 3684-2000 Glass lined double conical rotary vacuum dryer
HG/T 3429-2000 Disperse Red S-5BL
HG/T 20547-2000 powder and granule products packaging metric accuracy provisions
HG/T 3571-2000 Photographic chemicals ammonium bromide for emulsion
HG/T 20704.6-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3510-2000 Emulsifier T - 80
HG/T 3513-2000 Penetrating Agent BX
HG/T 20507-2000（条文说明） Automated Instrument Type Selection Design Regulations
HG/T 20510-2000 Design code for instrument power air system
HG/T 20701.10-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20702.2-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20670-2000（条文说明） Design regulations for pipe racks and piers in chemical and petrochemical industries
HG/T 3456-2000 Chemical reagent Ninhydrin
HG/T 20703.9-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3678-2000 p-Sulfanilic Acid
HG/T 20704.9-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3487-2000 Chemical reagent di - Potassium hydrogen phosphate trihydrate
HG/T 20704.3-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3493-2000 Chemical reagent tri - Sodium phosphate dodecahyd rate
HG/T 20704.1-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3468-2000 Chemical reagent Mercury(Ⅱ)chloride
HG/T 20547-2000（条文说明） Regulations on the measurement accuracy of chemical powder product packaging
HG/T 20700-2000 Design Code of System for Programmable Controller
HG/T 3480-2000 Chemical reagent Aminoacetic acid
HG/T 20509-2000（条文说明） Meter power supply design regulations
HG/T 20514-2000 Design code for tracing and insulation of instrument and piping
HG/T 20513-2000 Design code for instrument grounding
HG/T 21640.3-2000 General drawings of tubular frames of H shaped steel structures (stand-alone type tubular frames)
HG/T 20704.11-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20704.5-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20512-2000（条文说明） Instrument Piping and Wiring Design Regulations
HG/T 20704.8-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20701.14-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20692-2000（条文说明） Unified regulations on the content depth of thermal engineering design and construction drawings of chemical enterprises
HG/T 3674-2000 Methyl chloride for industrial use
HG/T 20509-2000 Design code for instrument power supply system
HG/T 3666-2000 Rubber tubing and hoses for fuel circuits for internal-Combustion engines using oxidized fuels
HG/T 20701.2-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20700-2000（条文说明） Programmable Controller System Engineering Design Regulations
HG/T 20670-2000 Specification for design of pipe supports and pipe pier in chemical and petrochemical industry
HG/T 3675-2000 Fluorescent whitening agent CXT
HG/T 20703.4-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3421-2000 Disperse Red E-4B
HG/T 20701.6-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3610-2000 Principle for sludge and corrosion product analytical methods of industrial circulating cooling water
HG/T 20704.4-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3289-2000 Zinc wettable powder
HG/T 20701.8-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20704-2000 Management Regulations on Engineering Design of Pump Discipline
HG/T 3455-2000 Chemical reagent Cyclohexanone
HG/T 20704.10-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20702.4-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20511-2000 Design code for signal alarm and safety interlock system
HG/T 2590-2000 fluorescent whitening agent ER (330%)
HG/T 20701.1-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3253-2000 Sodium hypophosphite for industrial use
HG/T 3609-2000 Principle for water quality analytical methods of industrial circulating cooling water
HG/T 3667-2000 Zinc stearate
HG/T 20701.9-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20701.13-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3683.1-2000 Industrial ceramics ball - Inert ceramics ball
HG/T 20698-2000（条文说明） Chemical industry heating ventilation and air conditioning design regulations
HG/T 20701.7-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3677-2000 Sulphur Blue 4G (Sulphur Blue CV)
HG/T 3156-2000 High pressure - angle stop and throttle valves for urea
HG/T 20703-2000（编制说明） Regulations on the Management of Material Engineering Design
HG/T 21640.1-2000 General drawings of tubular frames of H shaped steel structures (frame type tubular frames)
HG/T 3442-2000 Chemical reagent Aluminium sulfate octadecahydrate
HG/T 3471-2000 Chemical reagent Mercury
HG/T 3312-2000 110 Methyl Vinyl Silicone Rubber
HG/T 20704.7-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3463-2000 Chemical reagent Arsenazo Ⅲ
HG/T 3470-2000 Chemical Reagent - Lead Nitrate
HG/T 3472-2000 Chemical reagent Sodium sulfite anhydrous
HG/T 2960-2000 Cuprous chloride for industrial use
HG/T 3430-2000 Disperse orange S-4RL
HG/T 3681-2000 Drum flaker
HG/T 20701.12-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3277-2000 Zinc Sulfate for Agriculture
HG/T 20701-2000 Vessels, heat exchangers professional engineering design management requirements
HG/T 20702-2000 Professional engineering design and management of the special equipment requirements
HG/T 20514-2000(条文说明) Instrument and pipeline heat tracing and thermal insulation design regulations
HG/T 20511-2000（条文说明） Design regulations for signal alarm and safety interlock system
HG/T 3673-2000 Static cast fittings of fubnace for service pressure bearing at high temperature
HG/T 20516-2000（条文说明） Automatic Analyzer Room Design Regulations
HG/T 20512-2000 Design code for instrument tubing and wiring
HG/T 3520-2000 Industrial circulating cooling water Determination of calcium for phosphorus-zine prefilmingtluid
HG/T 3496-2000 Chemical reagent Alizarin yellow R
HG/T 3313-2000 Room Temperature Vulcanized Methyl Silicone Rubber
HG/T 20505-2000（条文说明） Function signs and graphic symbols of process measurement and control instruments
HG/T 20703.2-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20703.7-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3252-2000 Sodium hexafluorosilicate for industrial use
HG/T 20703.1-2000 engineering design supervision specifications for equipment of chemical units
HG/T 3680-2000 Specification for processing photographic colour films and paper prints
HG/T 20702-2000（编制说明） Special equipment professional engineering design management regulations
HG/T 3037-2000 Rubber hoses and hose assemblies for measured fuel dispensing
HG/T 3189-2000 Water - jacket graphite hydrochloride synthetic furnace
HG/T 3439-2000 Chemical reagent sodium dichromate dihydrate
HG/T 20690-2000 Specification on design of recirculating cooling water treatment for chemical enterprises
HG/T 20702.6-2000 engineering design supervision specifications for equipment of chemical units
HG/T 20508-2000（条文说明） Control Room Design Regulations
HG/T 3687-2000 Sodium hydrosulfide for industrial use

未注明发布机构

HG 20559-1993 Specification for Design of Piping and Instrument Diagram
HG 3164-1987
HG 3162-1987
HG 20539-1992 Reinforced polypropylene (FRPP) pipe and fittings
HG 4701-2021

中国石油化工总公司

SH 0352-1992 L-HG hydraulic oil