Browse Standards
Found: 225892 — page 4504 of 4707
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GB/T 4958.3-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section Six: Measurements for sound-programme transmission
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$135.00PDF
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GB/T 4958.4-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section One. General
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$89.00PDF
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GB/T 4958.5-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Four. Frequency modulators
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$249.00PDF
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GB/T 4958.6-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Five. Frequency demodulators
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$105.00PDF
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GB/T 4958.7-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Seven Radio transmitters
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$105.00PDF
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GB/T 4958.8-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Eight: Radio receivers
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$105.00PDF
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GB/T 4958.9-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Mesurements for sub-systems. Section Nine: Stand-by channel switching equipment
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$165.00PDF
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GB/T 5059.10-1988 — Methods for chemical analysis of ferromolybdenum--The combustion-potassium iodate titration method for the determination of sulfur content
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$79.00PDF
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GB/T 5059.4-1988 — Methods for chemical analysis of ferromolybdenum--The polarographic method for the determination of tin content
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$79.00PDF
Superseded
GB/T 5059.7-1988 — Methods for chemical analysis of ferromolybdenum--The infrared absorption method for the determination of carbon content
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$85.00PDF
Superseded
GB/T 5059.9-1988 — Methods for chemical analysis of ferromolybdenum--The infrared absorption method for the determination of sulfur content
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$105.00PDF
Valid
GB/T 509-1988 — Engine fuels. Determination of existent gum
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$85.003 pages
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GB/T 511-1988 — Petroleum products and additives--Determination of mechanical impurities--Gravimetric method
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$75.00PDF
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GB/T 5211.14-1988 — Determination of residue on sieve of pigment. Mechanical flushing procedure
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$210.00PDF
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GB/T 5211.15-1988 — Determination of oil absorption value of pigments
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$85.00PDF
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GB/T 5211.16-1988 — Comparison of lightening power of white pigments
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$55.00PDF
Valid
GB/T 5211.17-1988 — Comparison of contrast ratio (hiding power) of white pigments
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$65.001 pages
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GB/T 5211.18-1988 — Determination of residue on sieve of pigments--Water method--Manual procedure
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$85.00PDF
Valid
GB/T 5211.19-1988 — Determination of relative tinting strength and colour on reduction of coloured pigments. Visual comparison method
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$85.003 pages
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GB/T 5271.13-1988 — Data processing-Vocabulary part 13: computer graphics
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$500.00PDF
Valid
GB/T 5271.2-1988 — Data processing. Vocabulary section. Part 02: Arithmetic and logic operations
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$135.0015 pages
Superseded
GB/T 536-1988 — Liquid anhydrous ammonia
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$55.00PDF
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GB/T 5519-1988 — Cereals and oilseeds method for determination of the mass of 1000 grains
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$145.00PDF
Valid
GB/T 56-1988 — Hexagon thick nuts
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$65.002 pages
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GB/T 5686.1-1988 — Methods for chemical analysis of silicomanganese alloy--The potentiometric titration method for the determination of manganese content
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$255.00PDF
Superseded
GB/T 5686.5-1988 — Methods for chemical analysis of silicomanganese alloy--The infrared absorption method for the determination of carbon content
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$360.00PDF
Withdrawn
GB/T 5686.6-1988 — Methods for chemical analysis of silicomanganese alloy--The gasometric method for the determination of carbon content
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$79.00PDF
Superseded
GB/T 5686.7-1988 — Methods for chemical analysis of silicomanganese alloy--The infrared absorption method for the determination of sulfur content
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$240.00PDF
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GB/T 5686.8-1988 — Methods for chemical analysis of silicomanganese alloy--The combustion-neutralization titration method for the determination of sulfur content
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$79.00PDF
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GB/T 5687.5-1988 — Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of carbon content
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$79.00PDF
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GB/T 5687.6-1988 — Methods for chemical analysis of ferro-chromium--The coulometric method for the determination of carbon content
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$79.00PDF
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GB/T 5687.7-1988 — Methods for chemical analysis of ferro-chromium--The gravimetric method for the determination of carbon content
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$79.00PDF
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GB/T 5687.8-1988 — Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of sulfur content
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$79.00PDF
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GB/T 5687.9-1988 — Methods for chemical analysis of ferro-chromium--The combustion-neutralization titration method for the determination of sulfur content
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$79.00PDF
Superseded
GB/T 601-1988 — Chemical reagent--Preparations of standard volumetric solutions
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$265.00PDF
Superseded
GB/T 602-1988 — Chemical reagent--Preparations of stock standard solutions
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$360.00PDF
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GB/T 603-1988 — Chemical reagent--Preparations of reagent solutions for use in test methods
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$420.00PDF
Superseded
GB/T 6039-1988 — Rubber physical tests and chemical tests terms
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$255.00PDF
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GB/T 604-1988 — Chemical reagent--General method for the determination of pH ranges corresponding the colour transition of acid-base indicators
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$169.00PDF
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GB/T 605-1988 — Chemical reagent--General method for the measurement of colour (in Hazen units)
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$95.00PDF
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GB/T 606-1988 — Chemical reagent--General method for the determination of water (Karl Fischer method)
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$95.00PDF
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GB/T 6060.4-1988 — Roughness comparison specimens--Polished surfaces
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$79.00PDF
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GB/T 6060.5-1988 — Roughness comparison specimens--Shot-blasted and grit-blasted surfaces
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$79.00PDF
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GB/T 608-1988 — Chemical reagent--General method for the determination of nitrogen
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Superseded
GB/T 609-1988 — Chemical reagent--General method for the determination of total nitrogen
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$125.00PDF
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GB/T 610.1-1988 — Chemical reagent--General method for the determination of arsenic
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$79.00PDF
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GB/T 610.2-1988 — Chemical reagent--General method for the determination of arsenic (AgDDTC)
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$79.00PDF
Superseded
GB/T 6109.4-1988 — Enamelled round winding wires--Part 4: Self-fluxing polyurethane enamelled round copper wires
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$55.00PDF