Browse Standards
Found: 77462 — page 1608 of 1614
Valid
GB/T 12041-1989 — Information technology -- Chinese ideogram coded character set (basic set). 48 dot matrix font -- Part 1: Song Ti
National·Recommended
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$814.0027 pages
Valid
GB/T 12052-1989 — Korean character coded character set for information interchange
National·Recommended
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$455.0025 pages
Valid
GB/T 1840-1989 — Modules of cylindrical gear with circular arc profiles
National·Recommended
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$60.008 pages
Valid
GB/T 1883-1989 — Reciprocating internal combustion engines - Vocabulary - Part 1: Terms for engine design and operation
National·Recommended
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$809.0027 pages
Valid
GB/T 2085-1989 — Aluminium powder - Part 1: Air atomized aluminium powder
National·Recommended
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$344.0012 pages
Valid
GB/T 223.19-1989 — Methods for chemical analysis of iron, steel and alloy. The neocuproine-chloroform extraction photometric method for the determination of copper content
National·Recommended
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$60.007 pages
Valid
HG/T 20671-1989 — Lead-lined chemical equipment
Industry·Recommended
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$440.0025 pages
Valid
HG/T 3577-1989 — Alunite ore
Industry·Recommended
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$174.0015 pages
Valid
JB 1045-1989 — Electrical products - Corrosive gas test methods
Industry·Mandatory
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$210.0015 pages
Valid
JB/T 4418-1989 — Flat quick-connect terminations
Industry·Recommended
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$170.0015 pages
Valid
JB/Z 200-1989 — Valve-type surge arresters - Product series spectrum
Industry·Recommended
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$170.0015 pages
Valid
JB/Z 339-1989 — Drying ovens - Parameter series
Industry·Recommended
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$170.0015 pages
Valid
GB 10070-1988 — Standard of environmental vibration in urban area
National·Mandatory
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$80.008 pages
Valid
GB 10091.1-1988 — Tabular layouts of article characteristic - Part 1: Definitions and principles
National·Mandatory
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$334.0012 pages
Valid
GB 9132-1988 — Regulations for shallow ground disposal of solid low-and intermediate-level radioactive wastes
National·Mandatory
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$110.0015 pages
Valid
GB 9160.1-1988 — Rolling bearings -- Accessories -- Part 1: Adapter sleeve assemblies and withdrawal sleeves
National·Mandatory
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$165.007 pages
Valid
GB 9582-1988 — Photography -- Industrial radiographic films -- Determination of ISO speed, ISO average gradient and ISO gradients G2 and G4 when exposed to X-and Gamma-radiation
National·Mandatory
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$349.0014 pages
Valid
GB 9660-1988 — Standard of aircraft noise for environment around airport
National·Mandatory
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$60.0015 pages
Valid
GB/T 10063-1988 — Simplified methods for the calculation of load capacity of involute cylindrical gears for general machines
National·Recommended
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$480.0026 pages
Valid
GB/T 10071-1988 — Measurement method of environmental vibrationof urban area
National·Recommended
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$144.008 pages
Valid
GB/T 10199.1-1988 — Test procedure for facsimile apparatus--Documents facsimile (analogue)
National·Recommended
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$290.0016 pages
Valid
GB/T 10199.2-1988 — Test procedure for facsimile apparatus--Document facsimile (digital)
National·Recommended
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$290.0016 pages
Valid
GB/T 10202-1988 — Code of comprehensive geological exploration and survey in the coastal zone
National·Recommended
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$140.008 pages
Valid
GB/T 10226-1988 — Basic rack tooth profile of fine-pitch cylindrical worm
National·Recommended
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$60.008 pages
Valid
GB/T 10235-1988 — Hazard reducing device for arc welding power source
National·Recommended
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$314.009 pages
Valid
GB/T 10240-1988 — Specifications for the editing and production of programme source for subjective assessment of sound quality of electro-acoustic products
National·Recommended
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$80.008 pages
Valid
GB/T 10305-1988 — Test method for particle distribution of cathode carb-onates by centrifugation sedimentation
National·Recommended
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$80.008 pages
Valid
GB/T 1339-1988 — Self-locking nuts, reduced hexagon
National·Recommended
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$170.0010 pages
Valid
GB/T 1845-1988 — Plastics -- Polyethylene (PE) moulding and extrusion materials -- Part 1: Designation system and basis for specifications
National·Recommended
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$174.007 pages
Valid
GB/T 223.61-1988 — Methods for chemical analysis of iron, steel and alloy--The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
National·Recommended
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$50.0013 pages
Valid
GB/T 223.62-1988 — Methods for chemical analysis of iron，steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
National·Recommended
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$50.0015 pages
Valid
GB/T 265-1988 — Petroleum products--Determination of kinematic viscosity and calculation of dynamic viscosity
National·Recommended
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$74.0015 pages
Valid
GB/T 3386-1988 — Electrical and pneumatic analogue chart recorders for use in industrial-process control systems -- Part 1: Methods for performance evaluation
National·Recommended
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$269.0010 pages
Valid
GB/T 4702.14-1988 — Methods for chemical analysis of chromium metal - The infrared absorption method for the determination of carbon content
National·Recommended
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$74.004 pages
Valid
GB/T 809-1988 — Insert round nuts
National·Recommended
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$60.004 pages
Valid
GB/T 8563-1988 — Classification and codes for information of reward and disciplinary action - Part 1: Codes of medal, honorary title and reward
National·Recommended
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$184.007 pages
Valid
GB/T 8565.1-1988 — Information processing--Coded character sets for text communication--Part 1:General introduction
National·Recommended
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$110.0015 pages
Valid
GB/T 8565.2-1988 — Information processing--Coded character sets for text communication--Part 2:Graphic character sets
National·Recommended
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$200.0015 pages
Valid
GB/T 858-1988 — Tab washers for round nut
National·Recommended
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$35.005 pages
Valid
GB/T 8593-1988 — Earth-moving machinery - Symbols for operator controls and other displays - Part 1: Common symbols
National·Recommended
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$1,759.0090 pages
Valid
GB/T 8870-1988 — Automation systems and integration -- Numerical control of machines -- Program format and definitions of address words -- Part 1: Data format for positioning, line motion and contouring control systems
National·Recommended
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$509.0022 pages
Valid
GB/T 898-1988 — Double end studs. bm=1.25d
National·Recommended
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$55.009 pages
Valid
GB/T 901-1988 — Double end studs (clamping type). Product grade B
National·Recommended
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$35.008 pages
Valid
GB/T 9074.8-1988 — Cross recessed small pan headscrew, single coil spring lock washer and plain washer assemblies
National·Recommended
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$35.006 pages
Valid
GB/T 9226-1988 — Certification of standardized radioactive sources
National·Recommended
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$20.0015 pages
Valid
GB/T 9327.1-1988 — Compression and mechanical connectors for power cables for rated voltages up to 35kV (Um=40.5kV) -- Test methods and requirements
National·Recommended
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$954.0038 pages
Valid
GB/T 9332.1-1988 — Electrical installations in ships -- Cables for control and instrumentation circuits 150/250V (300V)
National·Recommended
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$369.0014 pages
Valid
GB/T 9333.1-1988 — Electrical installation in ships -- Shipboard telecommunication cables and radio-frequency cables -- General instrumentation, control and communication cables
National·Recommended
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$774.001977 pages