Browse Standards
Found: 225892 — page 4563 of 4707
Superseded
GB/T 8151.2-1987 — Methods for chemical analysis of zinc concentrates--The combustion-neutralization titrimetric method for the determination of sulfur content
National·Recommended
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$105.00PDF
Superseded
GB/T 8151.3-1987 — Methods for chemical analysis of zinc concentrates--The Na2 EDTA titrimetric method for the determination of iron content
National·Recommended
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$85.00PDF
Superseded
GB/T 8151.4-1987 — Methods for chemical analysis of zinc concentrates--The molybdenum blue spectrophotometric method for the determination of silica content
National·Recommended
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$85.00PDF
Superseded
GB/T 8151.5-1987 — Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of lead content
National·Recommended
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$85.00PDF
Superseded
GB/T 8151.6-1987 — Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of copper content
National·Recommended
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$85.00PDF
Superseded
GB/T 8151.7-1987 — Methods for chemical analysis of zinc concentrates--The potassium bromate titrimetric method for the determination of arsenic content
National·Recommended
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$165.00PDF
Superseded
GB/T 8151.8-1987 — Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for determination of cadmium content
National·Recommended
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$85.00PDF
Superseded
GB/T 8151.9-1987 — Methods for chemical analysis of zinc concentrates--The ion selective electrode method for the determination of fluorine content
National·Recommended
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$85.00PDF
Superseded
GB/T 8152.1-1987 — Methods for chemical analysis of lead concentrates--The Na2 EDTA volumetric method for the determination of lead content
National·Recommended
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$175.00PDF
Superseded
GB/T 8152.2-1987 — Methods for chemical analysis of lead concentrates--The Na2 EDTA volumetric method for the determination of zinc content
National·Recommended
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$165.00PDF
Superseded
GB/T 8152.3-1987 — Methods for chemical analysis of lead concentrates--The chromazurol S spectrophotometric method for the determination of aluminium (3) oxide content
National·Recommended
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$55.00PDF
Superseded
GB/T 8152.4-1987 — Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of copper content
National·Recommended
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$55.00PDF
Superseded
GB/T 8152.5-1987 — Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of magnesium oxide content
National·Recommended
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$55.00PDF
Valid
GB/T 8152.6-1987 — Methods for chemical analysis of lead concentrates - Part 6: Determination of bismuth content
National·Recommended
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$344.0012 pages
Superseded
GB/T 8152.7-1987 — Methods for chemical analysis of lead concentrates--The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content
National·Recommended
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$125.00PDF
Valid
GB/T 8152.8-1987 — Methods for chemical analysis of lead concentrates. The DTPM spectrophotometric method for the determination of bismuth content
National·Recommended
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$164.004 pages
Withdrawn
GB/T 8155-1987 — Preparation and storage of test samples of aluminium fluoride for industrial use
National·Recommended
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$165.00PDF
Withdrawn
GB/T 8156.1-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The gravimetric method for the determination of moisture content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.10-1987 — Aluminium fluoride for industrial use--Determination of sulphur content--X-ray fluorescence spectrometric method
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.2-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The electrometric method for the determination of water content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.3-1987 — Methods for chemical analysis of aluminum fluoride for industrial use--The distillation-thorium nitrate volumetric method for the determination of fluoride content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.4-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The EDTA volumetric method for determination of aluminium content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.5-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The flame emission photometric method for the determination of sodium content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.6-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of silica content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.7-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The 1, 10-phenanthroline photometric method for the determination of iron content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8156.8-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Withdrawn
GB/T 8156.9-1987 — Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of phosphorus content
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Withdrawn
GB/T 8157-1987 — Preparation and storage of test samples of sodium fluoride
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.1-1987 — Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of moisture content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.2-1987 — Methods for chemical analysis of sodium fluoride--The distillation nitric thorium volumetric method for determination of fluorine content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.3-1987 — Methods for chemical analysis of sodium fluoride--The molybdenum blue photometric method for the determination of silica content
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Withdrawn
GB/T 8158.4-1987 — Methods for chemical analysis of sodium fluoride--The 1, 10-phenanthroline spectro photometric method for the determination of iron content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.5-1987 — Methods for chemical analysis of sodium fluoride--The turbidimetric method for the determination of soluble sulphates content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.6-1987 — Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of carbonate content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.7-1987 — Methods for chemical analysis of sodium fluoride--The neutral titration for the determination of acidity
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.8-1987 — Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of water-insoluble matter
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8158.9-1987 — Methods for chemical analysis of sodium fluoride--The turbidimetric method for the determination of chloride content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 8160-1987 — Test methods of mine filter self rescuer for carbon monoxide
National·Recommended
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$79.00PDF
Superseded
GB/T 8162-1987 — Seamless Steel pipes for structural purposes
National·Recommended
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$185.00PDF
Superseded
GB/T 8163-1987 — Seamless steel pipes for liquid service
National·Recommended
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$125.00PDF
Superseded
GB/T 8165-1987 — Stainless steel clad plate
National·Recommended
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$240.00PDF
Superseded
GB/T 8166-1987 — Package cushioning design method
National·Recommended
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$375.00PDF
Superseded
GB/T 8167-1987 — Testing method of dynamic compression for package cushioning materials
National·Recommended
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$135.00PDF
Superseded
GB/T 8168-1987 — Testing method of static compression for package cushioning materials
National·Recommended
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$105.00PDF
Superseded
GB/T 8169-1987 — Testing method of vibration transmissibility for package cushioning materials
National·Recommended
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$85.00PDF
Superseded
GB/T 8170-1987 — Rules for rounding off of numerical values
National·Recommended
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$65.00PDF
Superseded
GB/T 8171-1987 — Test method for mechanical shock fragility rating of products--Using package cushioning materials
National·Recommended
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$85.00PDF
Superseded
GB/T 8174-1987 — Methods of measuring and evaluating thermal insulation effects for equipments and Pipes
National·Recommended
Instant delivery (0–9 sec)
$195.00PDF