Browse Standards
Found: 225897 — page 4598 of 4707
Withdrawn
GB/T 6626.4-1986 — Test methods for the characteristics of getter-mercury dispenser--Method for peel off test of getter-mercury dispenser
National·Recommended
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$79.00PDF
Valid
GB/T 6627-1986 — Designation for lumbered synthetic quartz crystal
National·Recommended
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$104.001 pages
Valid
GB/T 6643-1986 — General purpose rigid coaxial transmission lines and their associated flange connectors. Generic specification
National·Recommended
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$304.007 pages
Superseded
GB/T 6645-1986 — Granulated electric furnace phosphorous slag used for cement production
National·Recommended
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$75.00PDF
Valid
GB/T 6646.1-1986 — Chrysotile asbestos test methods
National·Recommended
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$165.0013 pages
Withdrawn
GB/T 6646.2-1986 — Method for wet classification of chrysotile asbestos fibre by length distribution
National·Recommended
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$79.00PDF
Withdrawn
GB/T 6646.3-1986 — Method for rapid wet classification of chrysotile asbestos fibre by length distribution
National·Recommended
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$79.00PDF
Withdrawn
GB/T 6646.4-1986 — Method for specific surface area of chrysotile asbestos
National·Recommended
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$79.00PDF
Withdrawn
GB/T 6646.5-1986 — Method for determination of grit and crude content in chrysotile asbestos
National·Recommended
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$79.00PDF
Withdrawn
GB/T 6646.6-1986 — Test method for moisture content of chrysotile asbestos
National·Recommended
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$79.00PDF
Valid
GB/T 6648-1986 — Blank detail specification for semiconductor integrated circuit static read/write memories
National·Recommended
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$135.007 pages
Withdrawn
GB/T 6651-1986 — Interchangeable magnetic twelve-disk pack (200M bytes)
National·Recommended
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$79.00PDF
Withdrawn
GB/T 6652-1986 — Interchangeable magnetic twelve-disk pack (100M bytes)
National·Recommended
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$79.00PDF
Superseded
GB/T 6656-1986 — DC ferrite permanent magnet motors
National·Recommended
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$470.00PDF
Superseded
GB/T 6657-1986 — Measurement of electroacoustical characteristics of hearing aids
National·Recommended
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$225.00PDF
Superseded
GB/T 6658-1986 — Measurement of electroacoustical characteristics of hearing aids with induction pick-up coil input
National·Recommended
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$165.00PDF
Superseded
GB/T 6659-1986 — Measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
National·Recommended
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$165.00PDF
Valid
GB/T 6661-1986 — Nipples for insert earphones
National·Recommended
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$79.003 pages
Withdrawn
GB/T 6662-1986 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part1: Measurements common sub-systems and simulated systems. Section three. Measurements in the intermediate-frequency range
National·Recommended
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$195.00PDF
Superseded
GB/T 6663-1986 — General specification for the directly heated negative temperature coefficient thermistors
National·Recommended
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$315.00PDF
Withdrawn
GB/T 6664-1986 — Blank detail specification for directly heated negative temperature coefficient thermistors--Assessment level E
National·Recommended
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$245.00PDF
Withdrawn
GB/T 6667-1986 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section two: Measurements in the antennas and passive repeaters
National·Recommended
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$315.00PDF
Superseded
GB/T 6669-1986 — polymeric materials, cellular flexible--Determination of compression set
National·Recommended
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$85.00PDF
Superseded
GB/T 6670-1986 — Flexible cellular plastics--Determination of resilience
National·Recommended
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$165.00PDF
Superseded
GB/T 6672-1986 — Determination of thickness of plastic film and sheeting by mechanical scanning
National·Recommended
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$35.00PDF
Superseded
GB/T 6673-1986 — Plastics--Film and sheeting--Determination of length and width
National·Recommended
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$85.00PDF
Superseded
GB/T 6677-1986 — Classification of cloth shoes
National·Recommended
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$65.00PDF
Superseded
GB/T 6678-1986 — General principles for sampling chemical products
National·Recommended
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$115.00PDF
Superseded
GB/T 6679-1986 — General rules for sampling of solid chemical products
National·Recommended
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$85.00PDF
Superseded
GB/T 6680-1986 — General rules for sampling liquid chemical products
National·Recommended
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$105.00PDF
Superseded
GB/T 6681-1986 — General rules for sampling gaseous chemical products
National·Recommended
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$225.00PDF
Superseded
GB/T 6683-1986 — Petroleum products--Determination and application of precision data in relation to methods of test
National·Recommended
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$375.00PDF
Superseded
GB/T 6684-1986 — Chemical reagents--Hydrogen peroxide
National·Recommended
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$85.00PDF
Superseded
GB/T 6685-1986 — Chemical reagents--Hydroxyl ammonium chloride
National·Recommended
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$105.00PDF
Superseded
GB/T 6686-1986 — Classification of colours
National·Recommended
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$105.00PDF
Superseded
GB/T 6687-1986 — Glossary of dyestuff terms
National·Recommended
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$505.00PDF
Superseded
GB/T 6688-1986 — Determination of relative strength of dyes (Instrumental method)
National·Recommended
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$105.00PDF
Withdrawn
GB/T 6689-1986 — Determination of colour difference of dyes (Instrumental method)
National·Recommended
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$79.00PDF
Withdrawn
GB/T 6690-1986 — Analytical method of content for monocrotophos
National·Recommended
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$79.00PDF
Superseded
GB/T 6691-1986 — Resin finishing agent--Testing methods for refractive index
National·Recommended
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$85.00PDF
Superseded
GB/T 6692-1986 — Resin finishing agent--Testing method for specific gravity
National·Recommended
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$85.00PDF
Superseded
GB/T 6693-1986 — Determination of dusting property of dyestuffs (constant pressure and ration air jet method)
National·Recommended
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$225.00PDF
Withdrawn
GB/T 6696-1986 — Analytical method of content for omethoate
National·Recommended
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$79.00PDF
Withdrawn
GB/T 6697-1986 — Analytical method of content for carbendazim technical
National·Recommended
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$79.00PDF
Superseded
GB/T 6699-1986 — Refined naphthalene
National·Recommended
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$115.00PDF
Superseded
GB/T 670-1986 — Chemical reagents--Silver nitrate
National·Recommended
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$85.00PDF
Withdrawn
GB/T 6700-1986 — Technical naphthalene
National·Recommended
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$79.00PDF
Superseded
GB/T 6701-1986 — Method for the determination of the non-volatile matter of naphthalene
National·Recommended
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$85.00PDF