GB/T Standards
Found: 49235 — page 952 of 1026
Valid
GB/T 6609.4-2004 — Chemical analysis methods and determination of physical performance of alumina -- Determination of ferric oxide content -- Orthophenanthroline photometric method
National·Recommended
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$85.004 pages
Valid
GB/T 6609.5-2004 — Chemical analysis methods and determination of physical performance of alumina--Determination of sodium oxide content
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 6609.7-2004 — Chemical analysis methods and determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 6609.8-2004 — Chemical analysis methods and determination of physical performance of alumina--Determination of chromium sesquioxide content--Diphenyl carbazide photometric method
National·Recommended
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$85.0015 pages
Valid
GB/T 6609.9-2004 — Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2，9-Dimethyl-1，10 phenanthroline photometric method
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 6730.53-2004 — Iron ores -- Determination of zinc content -- Flame atomic absorption spectrometric method
National·Recommended
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$85.007 pages
Valid
GB/T 6730.54-2004 — Iron ores -- Determination of lead content -- Flame atomic absorption spectrometric method
National·Recommended
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$85.007 pages
Valid
GB/T 6730.57-2004 — Iron ores -- Determination of chromium content -- Flame atomic absorption spectrometric method
National·Recommended
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$105.007 pages
Superseded
GB/T 6901.1-2004 — Chemical analysis of silica refractories -- Part 1: Determination of loss on ignition -- Gravimetric method
National·Recommended
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$55.009 pages
Superseded
GB/T 6901.3-2004 — Chemical analysis of silica refractories -- Part 3: Determination of silicon dioxide -- Hydrofluoric acid gravimetric method
National·Recommended
Instant delivery (0–9 sec)
$55.008 pages
Valid
GB/T 7220-2004 — Geometrical Product Specifications(GPS)--Surface texture:Profile method--Surfaceroughness--Terminology--Measurement of surface roughness parameters
National·Recommended
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$95.0015 pages
Valid
GB/T 7234-2004 — Geometrical Product Specifications(GPS)--Measurement of roundness--Terms，definitions and parameters of roundness
National·Recommended
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$85.0015 pages
Valid
GB/T 7235-2004 — Geometrical Product Specifications(GPS)--Methods for the assessment of departure from roundness--Measurement of variations in radius
National·Recommended
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$470.0015 pages
Valid
GB/T 744-2004 — Pulps -- Determination of alkali resistance
National·Recommended
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$130.005 pages
Valid
GB/T 7517-2004 — Micrographics--Microfilming for ancient books on 16mm roll film
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 7534-2004 — Volatile organic liquids for industrial use -- Determination of boiling range
National·Recommended
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$75.0017 pages
Valid
GB/T 7920.14-2004 — Road construction and maintenance equipment -- Bituminous binder spreaders/sprayers -- Terminology and commercial specifications
National·Recommended
Instant delivery (0–9 sec)
$195.0012 pages
Valid
GB/T 7920.16-2004 — Road construction and maintenance equipment -- Chippings spreaders -- Terminology and commercial specifications
National·Recommended
Instant delivery (0–9 sec)
$285.0013 pages
Valid
GB/T 8124-2004 — Tolerances and general features of gauges for metric trapezoidal screw threads
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 9056-2004 — Metal ruler
National·Recommended
Instant delivery (0–9 sec)
$100.0015 pages
Valid
GB/T 9074.20-2004 — Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 9074.5-2004 — Cross recessed small pan head screw andwasher assemblies with plain washers
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 9177-2004 — Vacuum packaging machine and vacuum-gas flushing packaging machine
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 9843-2004 — Specifications for urea high pressure scrubber
National·Recommended
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$135.0011 pages
Valid
GB/T 9983-2004 — Industrial sodium tripolyphosphate
National·Recommended
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$85.0015 pages
Valid
GB/T 9984.1-2004 — Test methods for industrial sodium tripolyphosphate
National·Recommended
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$205.0019 pages
Valid
GB/T 10062.1-2003 — Calculation of load capacity of bevel gear -- Part 1: Introduction and general influence factors
National·Recommended
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$505.0029 pages
Valid
GB/T 10062.2-2003 — Calculation of load capacity of bevel gear -- Part 2: Calculation of surface durability (pitting)
National·Recommended
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$195.0011 pages
Valid
GB/T 10062.3-2003 — Calculation of load capacity of bevel gear -- Part 3: Calculation of tooth root strength
National·Recommended
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$355.0023 pages
Valid
GB/T 10113-2003 — Definition of common terms used in classification and coding
National·Recommended
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$105.008 pages
Valid
GB/T 10114-2003 — Rules for the code representation of administrative divisions under counties
National·Recommended
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$55.008 pages
Valid
GB/T 10574.1-2003 — Methods for chemical analysis of tin-lead solders--Determination of tin content
National·Recommended
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$105.008 pages
Valid
GB/T 10574.2-2003 — Methods for chemical analysis of tin-lead solders--Determination of antimony content
National·Recommended
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$135.008 pages
Valid
GB/T 10574.3-2003 — Methods for chemical analysis of tin-lead solders--Determination of bismuth content
National·Recommended
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$85.008 pages
Valid
GB/T 10574.4-2003 — Methods for chemical analysis of tin-lead solders--Determination of iron content
National·Recommended
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$105.008 pages
Valid
GB/T 10574.5-2003 — Methods for chemical analysis of tin-lead solders--Determination of arsenic content
National·Recommended
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$105.008 pages
Valid
GB/T 10574.6-2003 — Methods for chemical analysis of tin-lead solders--Determination of copper content
National·Recommended
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$105.008 pages
Valid
GB/T 10611-2003 — Industrial screens -- Designation and nominal sizes of apertures
National·Recommended
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$70.006 pages
Valid
GB/T 10612-2003 — Industrial plate screens -- Thickness below 3 mm -- Round and square holes
National·Recommended
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$165.0010 pages
Valid
GB/T 10613-2003 — Industrial plate screens -- Thickness of 3 mm and above -- Round and square holes
National·Recommended
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$165.0011 pages
Valid
GB/T 10655-2003 — Polymeric materials, cellular flexible -- Determination of air flow permeability
National·Recommended
Instant delivery (0–9 sec)
$145.006 pages
Valid
GB/T 10664-2003 — Pigment printing ink--Determination of printing shade, relative strength and granule fineness
National·Recommended
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$145.008 pages
Valid
GB/T 10911-2003 — Matching of agricultural wheeled tractors and rear mounted implements
National·Recommended
Instant delivery (0–9 sec)
$90.008 pages
Valid
GB/T 10916-2003 — Agricultural tractors - Front-mounted equipment - Part 1: Power take-off: Safety requirements and clearance zone around PTO
National·Recommended
Instant delivery (0–9 sec)
$40.007 pages
Valid
GB/T 1095-2003 — Square and Rectangular keyways
National·Recommended
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$85.004 pages
Valid
GB/T 1096-2003 — Square and rectangular keys
National·Recommended
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$55.005 pages
Valid
GB/T 1097-2003 — Square and rectangular keys
National·Recommended
Instant delivery (0–9 sec)
$40.005 pages
Valid
GB/T 1098-2003 — Woodruff keyways
National·Recommended
Instant delivery (0–9 sec)
$100.004 pages