gb t17132 1997

gb t17132 1997, Total:200 items.

The international standard classification for "gb t17132 1997" includes: Water quality in general , Quality management and quality assurance , Ferrous metals , Textile fabrics , Electromechanical components for electronic and telecommunications equipment , Transport in general , Farming and forestry in general , Production. Production management , Gases for industrial application , Aids for disabled or handicapped persons , Bolts, screws, studs , Springs , Graphical symbols in general , Diodes , Medical equipment in general , Fish and fishery products , Agricultural tractors and trailed vehicles , Chain drives and their components , Workplace atmospheres , Standardization. General rules , Hydraulic energy engineering , Extraction and processing of petroleum and natural gas , Identification cards and related devices , Milk and processed milk products , Cellular materials , Fasteners in general , Furniture , Transmission systems , Textiles in general , Medical Sciences and health care facilities in general , Rubber and plastics products in general , Protentiometer, variable resistors , Integrated circuits. Microelectronics , Latex and raw rubber , aircraft tyres , Electrical wires and cables , Mechanical testing of metals , Modular units and other devices , Flat steel products and semi-products , Turning tools , Solid fuels , Soil quality. Pedology , Application layer , Other products of non-ferrous metals , Machine tools , Implants for surgery, prosthetics and orthotics , Belt drives and their components , Generating sets , Deck equipment and installations , Radio relay and fixed satellite communications systems , Industrial process measurement and control , Networking , Optical storage devices , Galvanic cells and batteries in general , Optoelectronics. Laser equipment , Exploratory and extraction equipment , Animal feeding stuffs , Elements of buildings , Copper and copper alloys , Petroleum products in general , Packaging and distribution of goods in general , IT applications in office work , Fuses and other overcurrent protection devices , Protection against fire , Pressure vessels, gas cylinders , Computer graphics , Electrical engineering in general , Equipment for drilling and mine excavation , IT applications in transport and trade , Chemical reagents , Thermoplastic materials , Aircraft and space vehicles in general , Fixed resistors , Fissile materials , Road vehicle tyres , Ferroalloys , Milling tools , Shop fittings , Particle size analysis. sieving , Optical equipment , Fiber and cables , IT applications in industry , Graphic technology in general , Integrated Services Digital Network(ISDN) , Energy and heat transfer engineering in general , Cadmium, cobalt and their alloys , Aluminium and aluminium alloys , Character sets and information coding , Radiation protection , Linear and angular measurements in general , Volumetric equipment and measurements , Keys and keyways, splines , Products in fibre-reinforced cement , Glass in general , Transport by water , Power capacitors , Passenger cars. Caravans and light trailers , Electronic components in general , Pesticides and other agrochemicals , Hydraulic fluids , Protective equipment , Natural gas , Protection against crime , Telecommunication systems in general , Drills, countersinks, reamers , Limits and fits , Paper and board , Lifts. Escalators , Iron and steel products .

The Chinese standard classification for "gb t17132 1997" includes: Analysis methods for toxic substances in water , Standardization and Quality Management , Steel and iron alloy analysis method , Basic standards and general methods , Connector , Computer application , Basic standard and general method on forestry , Social and public safety in general , Industrial gas and chemical gas , Extracorporeal circulation, artificial organ and prosthesis device , Fastener , Spring , Terms and Symbols , Power semiconductor device and parts , Medical apparatus and devices in general , Freshwater aquaculture and product , Tractor , Chain drive, belt drive and key joint , Factory fire and blast protection technology , Supply and Use Relation , Water turbine and its auxiliary equipment , Petroleum drilling , Finance and Insurance , Children foods , Basic standards and general methods for synthetic resin and plastic , Furniture products , Communication network transmission system interface , Diagnostic standard for occupational diseases , Rubber products in general , Potentiometer , Microcircuit in general , Tyre , Cable and its accessory , Labor sanitation , Metal processing property test method , Machine tool in general , Steel sheet and strip , Cutting tools , PTO shaft and traction gear , Oxide and elementary substance , Farming and foresting machinery and tools , Coal for coking, chemical and building materials , Analysis methods for environmental quality of soils , Soil and fertilizer in general , Opening and system interconnection of computer , Precious metals and their alloys , Rare light metals and their alloys , Farming machinery and tools , Generating unit , Mooring fittings , Satellite communication equipment , Computer application , Data information , Label and file structure , Computer application , Physical power source , Laser device , Petroleum drilling & production equipment and instrument , Livestock and poultry feed and additive , Architectural physics , Heavy metals and their alloys , Petroleum products in general , Marking, packaging, transport and storage in general , Basic standard and general method for synthetic rubber , Satellite broadcasting equipment , Text preparation and communication , Coke , Low-voltage distribution electrical equipment , Fire protection technology , Pressure vessel , Analysis methods for industrial wastewater and pollutants , Electronic element in general , Computer graphic , Hygiene, safety and labor protection , Geological exploration equipment , Codification , General organic reagent and solvent , Marking, packaging, transport and storage , Resistor , Nuclear material, nuclear fuel and their analytical test method , Medicinal materials pickoff and Chinese medicine processing machinery , Commerce, Trade and Contract , Sieving, Sieve Plate and Sieve Screen , Telescope, geodetic survey and aerial survey instrumentation , Printing Technology , Communication network performance index and testing , Technical management , Automatic control and remote control equipment , Light metals and their alloys , Radiation protection detection and evaluation , Basic standards and general methods , Flow capacity and material level instrument , Building materials products in general , Ceramic and glass in general , Passenger transport , Power capacitor , Bus , Dedicated processing equipment , Pesticide management and application method , Hydraulic fluid , Industrial dust and gas prevention technology , Petroleum and natural gas in general , Guard and alarm system , Telecommunication power supply equipment , Paper , Elevator , Steel and iron products in general .

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

GB/T 17151.3-1997 Information processing systems--Computer graphics―Programmers Hierarchical Interactive Graphics System（PHIGS） Part 3: Clear-text encoding of archive file
GB/T 7076-1997 Textiles-Tests for colour fastness-Colour fastness to cross-dyeing:Wool
GB/T 16830-1997 Bar code in dispatch unit
GB/T 1112.3-1997 Slot drills. Part 3: Technical specifications
GB/T 16973.2-1997 Information technology - Text and office systems - Document Filing and Retrieval(DFR) - Part 2: Protocol specification
GB/T 17133-1997 Water quality-Determination of sulfide-Direct development of the spectrophotometry
GB/T 7024-1997 Terminology of lifts,escalators,passenger conveyors
GB/T 5709-1997 Textiles-Nonwovens-Terms
GB/T 7019-1997 Test methods for fiber cement products
GB/T 17165.4-1997 Fuzzy control devices and systems Part 4:Evaluation requirements of basic properties of fuzzy control for washing machine
GB/T 16656.31-1997 Industrial automation systems and integration--Product data representation and exchange--Part 31: Conformance testing methodology and framework: General concepts
GB/T 1264-1997 Chemical reagent--Sodium fluoride
GB/T 16900-1997 Rules for the presentation of graphical symbols—General principles
GB/T 13265.2-1997 Fibre optic isolators--Part 1-1: Blank detail specification
GB/T 13265.1-1997 Fibre optic isolators--Part 1: Generic specification
GB/T 17084-1997 Workplace air--Determination of 2-methoxyethanol--Solvent desorption gas chromatographic method
GB/T 17071-1997 Workplace air--Determination of benzyl cyanide--Gas chromatographic method
GB/T 17091-1997 Worplace air--Determination of butanone--Solvent desorption gas chromatographic method
GB/T 16953-1997 General specification for satellite television up-link earth station
GB/T 223.68-1997 Methods for Chemical Analysis of Iron, Steel and Alloy - The Potassium Iodate Titration Method after Combustion in the Pipe Furnace for the Determination of Sulfur Content
GB/T 17064-1997 Workplace air--Determination of methyl mercaptan--Gas chromafography method
GB/T 6737-1997 Rubber,raw-Determination of volatile-matter content
GB/T 5576-1997 Rubbers and latices-Nomenclature
GB/T 17123-1997 Lawn and garden ride-on (riding) tractors - One-point tubular sleeve hitch
GB/T 2820.6-1997 Reciprocating internal combustion engine driven alternating current generating sets Part 6:Test methods
GB/T 8165-1997 Stainless steel clad plates and strips
GB/T 16781.2-1997 Natural gas-Determination of mercury--Cold atomic fluorescent spectrophotometry
GB/T 9749-1997 Strength performance testing method for cycle tyres
GB/T 5095.9-1997 Electromechanical components for electronic equipment-Basic testing procedures and measuring methods-Part 9: Miscellaneous tests
GB/T 8176-1997 General rules to safety production of pressing shop
GB/T 16731-1997 The gradation of sound absorption property for absorbent products
GB/T 17107-1997 Structural Steel Grades and Mechanical Property for Forgings
GB/T 16898-1997 Guidelines for use of fire-resistant hydraulic fluids
GB/T 16964.3-1997 Information technology - Font information interchange - Part 3: Glyph shape representation
GB/T 16854.1-1997 Rules of drafting and presentation of diagnostic criteria of occupational disease―Part 1: General guideline for drafting diagnostic criteria of occupational disease
GB/T 17168-1997 Dental casting precious metal alloys
GB/T 16957-1997 Mechanical tests on welded joints in clad plates
GB/T 5413.14-1997 Milk powder and formula foods for infant and young children-Determination of vitamin B12 content
GB/T 15049.11-1997 CAD standard parts file--Specification of geometry and parameters--Rolling bearings
GB/T 5413.4-1997 Milk powder and formula foods for infant and young children-Determination of linoleic acid content
GB/T 1568-1997 Technical specifications for keys
GB/T 7730.3-1997 Methods for chemical analysis of ferromanganese the determination of phosphorus content
GB/T 2951.8-1997 Common test methods for insulating andsheathing materials of electric cables--Part 4:Methods specific to polyethyleneand polypropylene compounds--Section one:Resistance to environmental stress cracking--Wrapping test after thermal ageing in air--Measurem
GB/T 223.5-1997 Methods for chemical analysis of iron,steel and alloy The reduced molybdosilicate spectrophotometric method for the determination of acid-soluble silicon content
GB/T 3328-1997 Furniture-Main sizes of beds
GB/T 1243-1997 Short pitch transmission precision roller chains and chain wheels
GB/T 3920-1997 Textiles - Tests for colour fastness--Colour fastness to rubbing
GB/T 4633-1997 Determination of fluorine in coal
GB/T 16886.3-1997 Biological evaluation of medical devices--Part 3:Tests for genotoxicity,carcinogenicity and reproductive toxicity
GB/T 16760-1997 Preparation of standard methods of measuring performance (SMMP) of consumer goods
GB/T 2423.45-1997 Environmental testing for electric and electronic products - Part 2: Test methods Test Z/ABDM: Climatic sequence
GB/T 16765-1997 General specification for feed pellets
GB/T 17154.1-1997 ISDN user-network interface layer 3 specification and testing method for basic call control Part 1: Layer 3 specification for basic call control
GB/T 16932.1-1997 Urine absorbing aids-Vocabulary-Part 1: Conditions of urinary incontinence
GB/T 16857.2-1997 Coordinate metrology Part 2: Performance assessment of coordinate measuring machines
GB/T 1997-2008 Coke-sampling and preparation of samples
GB/T 16939-1997 High strength bolts for joints of space grid structures
GB/T 17040-1997 Petroleum products--Determination of sulfur--Energy-dispersive X-ray fluorescence spectroscopy
GB/T 5900.1-1997 Machine tools; Flange type spindle noses and face plates; Sizes for interchangeability; Type A
GB/T 819.2-1997 Cross recessed countersunk flat head screws(common head style)-Grade A-Part 2: Steel of property class 8.8,stainless and non-ferrous metals
GB/T 6992.2-1997 Dependability management-Part 2: Dependability programme elements and tasks
GB/T 11446.1-1997 Electronic grade water
GB/T 2916-1997 Plastics--Vinyl chloride homopolymer and copolymer resins--Sieve analysis using air-jet sieve apparatus
GB/T 6138.2-1997 Subland twist drills for holes prior to tapping screw threads. Part 1: The types and dimensions for subland twist drills with Morse shanks
GB/T 17043-1997 Test method of environmental temperature for aircraft tyre
GB/T 16920-1997 Glass--Determination of coefficient of mean linear thermal expansion
GB/T 17003.1-1997 Secuity paper--Part 1:debenture paper Credential paper
GB/T 6536-1997 Petroleum products-Determination of distillation
GB/T 17143.1-1997 Information technology--Open systems interconnection--systems management--Part 1:Object management function
GB/T 17144-1997 Petroleum products - Determination of carbon residue - Micro method
GB/T 16913.11-1997 Methods of dust character test--Part 11: Determination of field resistivity--Concentric rings method by means of filtration
GB/T 5095.12-1997 Electromechanical components for electronic equipment-Basic testing procedures and measuring methods-Part 12: Soldering tests-Section 6: Test 12f-Sealing against flux and cleaning solvents in machine soldering
GB/T 5858-1997 Heavy-Duty cranked-link transmission roller chains and chain wheels
GB/T 16996-1997 Rubber, vulcanized--Assessment of changes in properties after exposure to natural weathering or artificial light
GB/T 17031.1-1997 Textiles - Effect of dryheat on fabrics under lowpressure - Part 1: Proeodure for dry-heat treatment of fabrics
GB/T 7701.4-1997 Granular activated carbon from coal for the treatment of water
GB/T 12501.2-1997 Classification of electrical and electronic equipment with regard to protection against electric shock--Part 2: Guidelines to requirements for protection against electric shock
GB/T 16791.1-1997 Financial transaction cards--Messages between the integrated circuit card and the card accepting device--Part 1:Concepts and structures
GB/T 3610-1997 Zinc wafer for dry cell
GB/T 17118-1997 Galilean binoculars
GB/T 5450-1997 Audibert-Arun dilatometer test of bituminous coal
GB/T 16970-1997 Information processing—Volume and file structure of CD-ROM for information interchange
GB/T 1836-1997 Freight containers—Coding,identification and marking
GB/T 5715-1997 Textiles-Tests of colour fastness-Colour fastness to spotting: Acid
GB/T 6495.5-1997 Photovoltaic devices--Part 5: Determination of the equivalent cell temperature(ECT) of photovoltaic (PV)devices by the open-circuit voltage method
GB/T 17079-1997 Workplace air--Determination of methyl acetate--Solvent desorption gas chromatographic method
GB/T 16734-1997 Names of Chinese main woods
GB/T 16992-1997 Aircraft--Identication of servicing,maintenance,ground handling and safety/hazard points
GB/T 16880-1997 Guidelines for photomask defect classification and size definition
GB/T 468-1997 Copper wire bars for electrical purposes
GB/T 17004-1997 Anti-counterfeiting technological terminology
GB/T 7702.9-1997 Standard test method for ignition temperature of granular activated carbon from coal
GB/T 16918-1997 Bursting discs specification for gas cylinder
GB/T 16890.7-1997 Requirements on services of passenger transport by water--Passenger stations in port
GB/T 16980.2-1997 Industrial automation - Shop floor production - Part 2: Application of the reference model for standardization and methodology
GB/T 9652.2-1997 Test acceptance codes of governors and pressure oil supply units for hydro-turbines
GB/T 17126-1997 Agricultural tractors and machinery―Power take-off drive shafts and position of power-input connection
GB/T 16943-1997 Gases for electronic industry--Helium
GB/T 16823.1-1997 Stress area and bearing area for theraded fasteners
GB/T 246-1997 Metallic materials--Tube--Flattening test
GB/T 15629.4-1997 Information processing systems--Local area network--Part 4: Token-passing bus access method and physical layer specifications
GB/T 16877-1997 Prohibition and scrapping for tractors
GB/T 11446.4-1997 Test methods for resistivity of electronic grade water
GB/T 6005-1997 Test sieves-Metal wire cloth, perforated metal plate and electroformed sheet-Nominal sizes of opening
GB/T 16823.2-1997 General rules of tightening for theraded fasteners
GB/T 7070-1997 Textiles-Tests for colour fastness-Colour fastness to bleaching: Peroxide
GB/T 17111-1997 Cutting tools--Designation of high-speed steel groups
GB/T 16950-1997 Diamond core drilling equipment conventional system
GB/T 16983-1997 Chemical reagent Dichloromethane
GB/T 7409.3-1997 Excitation System for Synchronous Electrical Machines - Technic
GB/T 17197-1997 Belt drives--Grooved pulleys for joined classical V-belts (effective system)
GB/T 16832-1997 Forms design - Basic layout
GB/T 7072-1997 Tests for color fastness of textiles Color fastness to rebleaching by sodium chlorite
GB/T 16871-1997 Mullet STANDARD for parent fish and fingerling
GB/T 17029-1997 Potentiometers for use in electronic equipment Part 5: Blank detail specification Single-turn rotary low-power potentiometers Assessment level F
GB/T 16764-1997 Hygienic specification for formula feed enterprises
GB/T 16750.1-1997 The types, general parameters and conjunction sizes of electrical submersible pumping equipment
GB/T 7701.6-1997 Granular activated carbon from coal for protection
GB/T 16962-1997 Codes for international trade payment
GB/T 17185-1997 Steel pipe fittings for flanged joint
GB/T 16964.2-1997 Information technology - Font information interchange - Part 2: Interchange format
GB/T 1997-1989 Coke-sampling and preparation of samples
GB/T 16729-1997 Graduation and Test Method for Thermal Insulating Properties of
GB/T 16770.2-1997 Solid hardmetal end mills with parallel shank. Part 2: Technical specifications
GB/T 7078-1997 Textiles-Tests for colour fastness-Colour fastness to formaldehyde
GB/T 2951.2-1997 Common test methods for insulating and sheating materials of electric cables--Part 1: Methods for general application--Section two: Thermal ageing methods
GB/T 5453-1997 Textiles-Determination of the permeability of fabrics to air
GB/T 17082-1997 Workplace air--Determination of butyl acetate--Solvent desorption gas chromatographic method
GB/T 16979.2-1997 Industrial automation systems - Manufacturing message specification - Part 2: Protocol specification AMENDMEN 1: Data exchange
GB/T 17166-1997 General principle of energy audit on industrial and commercial enterprise
GB/T 3326-1997 Furniture--Main sizes of tables and seats
GB/T 13810-1997 Wrought titanium and titanium alloy for surgical implants
GB/T 7066-1997 Textiles; Testing method for colour fastness to potting
GB/T 5413.12-1997 Milk powder and formula foods for infant and young children-Determination of vitamin B2 content
GB/T 16724.3-1997 Information technology - Telecommunications and information exchange between systems-X.25-DTE conformance testing - Part 3: Packet layer conformance test suite
GB/T 17110-1997 Requirement for stores shopping environment and marketing installation
GB/T 2088-1997 Cylindrically coiled tension spring dimensions and parameters
GB/T 6670-1997 Cellular plastics-Flexible polyurethane foam-Determination of resilience
GB/T 8321.5-1997 Guideline for safety application of pesticides(V)
GB/T 17192.3-1997 Information technology - Computer graphics - Interfacing techniques for dialogues with graphical devices(CGI) - Functional specification - Part 3: Output
GB/T 16840.4-1997 Technical determination method for electrical fire causee-Part 4:Metallographic method
GB/T 6968-1997 Diaphragm gas meters
GB/T 10408.8-1997 Vibration intrusion detectors
GB/T 16887-1997 Specification for sleeper bus
GB/T 16952-1997 General specification of satellite comunication centre station
GB/T 17036-1997 Determination of germanium in uranium geological samples--Salicyl fluorone spectrophotometry
GB/T 7702.17-1997 Standard test method for granular activated carbon from coal - Determination of floatation ratio
GB/T 16932.3-1997 Urine absorbing aids-Vocabulary-Part 3: Identification of product types
GB/T 2820.4-1997 Reciprocating internal combustion engine driven alternating current generating sets Part 4: Controlgear and switchgear
GB/T 16782-1997 Procedure for field testing oil-based drilling fluids
GB/T 17062-1997 Workplace air--Determination of tin and its inorganic compounds--Flame atomic absorption spectroscopy
GB/T 3917.1-1997 Textiles--Tear properties of fabrics--Part 1: Determination of tear force--Ballistic pendulum method (Elmendorf)
GB/T 5918-1997 Determination of mixing homogeneity for formula feed
GB/T 4019.1-1997 Accuracy inspection of square column vertical drilling machine part 1: Geometric accuracy inspection
GB/T 17162-1997 Machine tools--Speeds and feeds
GB/T 7075-1997 Tests for color fastness of textiles Color fastness to alkali cooking
GB/T 17174.1-1997 Information processing systems - Text communication - Reliable Transfer - Part 1: Model and service definition
GB/T 9364.3-1997 Miniature fuses-Part 3: Sub-miniature fuse-links
GB/T 17069-1997 Workplace air--Determination of propionic acid--Gas chromatographic method
GB/T 5900.2-1997 Machine tools; Flange type spindle noses and face plates; Sizes for interchangeability; Type C
GB/T 546-1997 Hall anchor
GB/T 7702.11-1997 Determination of protecting action time of granular activated carbon against benzene vapor
GB/T 17143.8-1997 Information technology--Open Systems Interconnection--Systems Management--Part 8: Security audit trail function
GB/T 17034-1997 Fixed resistors for use in electronic equipment Part 2: Blank detail specification Fixed low-power non-wirewound resistors Assessment level F
GB/T 17132-1997 Environment-Determination of methylmercury-Gas chromatography
GB/T 11298.3-1997 Methods of measurement for satellite televisionearth receive-only station Door-out unit measurement
GB/T 2820.5-1997 Reciprocating internal combustion engine driven alternating current generating sets Part 5:Generating sets
GB/T 5413.1-1997 Milk powder and formula foods for infant and young children-Determination of protein
GB/T 3917.3-1997 Textiles--Tear properties fabrics--Part 3: Determination of tear force of trapezoidal shaped test specimens
GB/T 17157-1997 Specifications for aerial photogrammetric digital mapping of 1: 25000, 1: 50000 and 1: 100000 topographic maps
GB/T 16894-1997 Blank detail specification for rectifier diodes (including avalanche rectifier diodes), ambient and case-rated, for currents greater than 100A
GB/T 7074-1997 Tests for color fastness of textiles Color fastness to organic solvents
GB/T 3921.2-1997 Textiles--Tests for colour fastness--Colour fastness to wnshing: Test 2
GB/T 17032-1997 Textiles--Testing method for transmission of ultraviolet ray
GB/T 17175.1-1997 Information technology - Open Systems Interconnection - Structure of management information - Part 1: Management Information Model
GB/T 16529.3-1997 Splices for optical fibres and cables Part 3: Sectional specification Fusion splices for optical fibres and cables
GB/T 13201-1997 Packaging--Dimensions of cylinder transport package
GB/T 244-1997 Metallic materials--Tube--Bend test
GB/T 16841-1997 Guide for dosimetry in an electron beam facility for radiation processing at energies between 300keV and 25MeV
GB/T 16813-1997 Technical specifications and test methods of the interface of radio paging system and PSTN
GB/T 16913.3-1997 Methods of dust character test--Part 3: Determination of bulk density--Natural bulk method
GB/T 17156.2-1997 Graphic technology--Prepress digital data exchange--Online transfer from electronic prepress systems to colour hardcopy devices
GB/T 17135-1997 Soil quality - Determination of total arsenic - Spectrophotometric method with potassium borohyride and silver nitrate
GB/T 17187-1997 Agricultural irrigation equipment--Emitter--Specification and test methods
GB/T 17115-1997 Leaching equipment of forced external circulation
GB/T 17171-1997 Aquosity aluminium paste
GB/T 1800.1-1997 Limits and fits--Bases--Part 1:Terminology
GB/T 6916-1997 Power capacitors for damp tropics
GB/T 17140-1997 Soil quality - Determination of lead, cadmium-KI-MIBK Extraction flame atomic absorption spectrophotometry
GB/T 17027-1997 Potentiometers for use in electronic equipment Part 4: Blank detail specification Single-turn rotary power potentiometers Assessment level F
GB/T 16821-1997 General test methods of power supply equipments for telecommunications
GB/T 5413.6-1997 Formula foods for infant and young children-Determination of insoluble dietary fiber
GB/T 5718-1997 Textiles--Tests for colour fastness--Colour fastness to dry heat (excluding pressing)
GB/T 17143.6-1997 Information technology - Open Systems Interconnection - Systems Management - Part 6: Log control function
GB/T 223.71-1997 Methods for Chemical Analysis of Iron, Steel and Alloy the Gravimetric Method after Combustion in the Pipe Furnace for the Determination of Carbon Content
GB/T 5413.23-1997 Milk powder and formula foods for infant and young children-Determination of iodine content
GB/T 16758-1997 The classification and technical specification of exhaust hood
GB/T 17023-1997 Semiconductor devices Integrated circuits - Part 2: Digital integrated circuits Section two - Family specification for HCMOS digital integrated circuits series 54/74HC, 54/74HCT, 54/74

National Health Commission of the People's Republic of China

GB/T 218-2009 Guidelines for Compilation of Occupational Disease Diagnostic Criteria (replacing GB/T 16854.1-1997)
GB/T 17149.6-1997 Diagnostic criteria and principles of management of photosensitive dermatitis induced by cosmetics

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