GB/T Standards
Found: 49235 — page 909 of 1026
Valid
GB/T 20948-2007 — Rear-view mirrors requirements for agricultural and forestry tractors
National·Recommended
Instant delivery (0–9 sec)
$125.0026 pages
Valid
GB/T 20953-2007 — Tractors and machinery for agriculture and forestry -- Determination of burning behavior of cab interior materials
National·Recommended
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$105.005 pages
Valid
GB/T 20954-2007 — Metal cutting tools -- Terms in Twist drills
National·Recommended
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$225.0011 pages
Valid
GB/T 20955-2007 — Metal cutting tools -- Terms in Taps
National·Recommended
Instant delivery (0–9 sec)
$375.0015 pages
Valid
GB/T 20957.1-2007 — Test conditions for precision machining centre -- Part 1: Geometric tests for machines with horizontal spindle and with accessory heads (horizontal Z axis)
National·Recommended
Instant delivery (0–9 sec)
$650.0046 pages
Valid
GB/T 20957.2-2007 — Test conditions for machining centre -- Part 2: Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis (vertical Z-axis)
National·Recommended
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$470.0032 pages
Valid
GB/T 20957.4-2007 — Test conditions of precision machining centre -- Part 4: Accuracy and repeatability of positioning of linear and rotary axes
National·Recommended
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$85.003 pages
Valid
GB/T 20957.5-2007 — Test conditions of precision machining centre -- Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets
National·Recommended
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$105.005 pages
Valid
GB/T 20957.7-2007 — Test conditions for precision machining centre -- Part 7: Accuracy of a finished test piece
National·Recommended
Instant delivery (0–9 sec)
$105.005 pages
Valid
GB/T 20958.1-2007 — Test conditions for CNC bed-type milling machines - Testing of the accuracy - Part 1: Milling machines with horizontal spindle
National·Recommended
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$345.0020 pages
Valid
GB/T 20958.2-2007 — Test conditions for CNC bed-type milling machines - Testing of the accuracy - Part 2: Milling machines with vertical spindle
National·Recommended
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$420.0010 pages
Valid
GB/T 20962-2007 — Coated abrasives -- Flap discs
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 20963-2007 — Coated abrasives -- Vulcanized fibre discs
National·Recommended
Instant delivery (0–9 sec)
$109.004 pages
Valid
GB/T 20964-2007 — Dust sampler
National·Recommended
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$225.0015 pages
Valid
GB/T 20966-2007 — Determination of particle size distribution for colliery powders
National·Recommended
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$105.0015 pages
Valid
GB/T 20967-2007 — Non-destructive testing -- Visual testing -- General principles
National·Recommended
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$75.009 pages
Valid
GB/T 20968-2007 — Non-destructive testing -- Aids to visual inspection -- Selection of low-power magnifiers
National·Recommended
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$85.007 pages
Valid
GB/T 20971-2007 — Petroleum and natural gas industries -- Equipment for well cementing -- Performance testing of cementing float equipment
National·Recommended
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$205.009 pages
Valid
GB/T 20977-2007 — [Including 2017XG1] General technical requirement for the pastry
National·Recommended
Instant delivery (0–9 sec)
$105.0012 pages
Valid
GB/T 20982.1-2007 — Textile machinery and accessories -- Weaving machines -- Part 1: Vocabulary and classification
National·Recommended
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$135.007 pages
Valid
GB/T 20982.2-2007 — Textile machinery and accessories -- Weaving machines -- Part 2: Accessories -- Vocabulary
National·Recommended
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$195.0010 pages
Valid
GB/T 20982.3-2007 — Textile machinery and accessories -- Weaving machines -- Part 3: Parts of the machine -- Vocabulary
National·Recommended
Instant delivery (0–9 sec)
$465.0022 pages
Valid
GB/T 20988-2007 — Information security technology - Disaster recovery specifications for information systems
National·Recommended
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$125.0029 pages
Valid
GB/T 20992-2007 — General requirements for thyristors for HVDC transmission
National·Recommended
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$195.0015 pages
Valid
GB/T 20994-2007 — Shunt capacitors and AC filter capacitors for HVDC transmission systems
National·Recommended
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$375.0022 pages
Valid
GB/T 21000.1-2007 — Commercial refrigerated cabinets -- Methods of test -- Part 1: General test conditions and temperature test
National·Recommended
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$135.001973 pages
Valid
GB/T 21000.2-2007 — Commercial refrigerated cabinets -- Test methods -- Part 2: Test for accidental mechanical contact
National·Recommended
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$80.003 pages
Valid
GB/T 21002-2007 — Product of geographical indication - Zhongmou garlic
National·Recommended
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$165.0015 pages
Valid
GB/T 21003-2007 — Product of geographical indication - Lushan Yunwu Tea
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21004-2007 — Product of geographical indication - Taihe silk chicken
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21005-2007 — UV erythema reference action spectrum, standard erythema dose and UV index
National·Recommended
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$195.008 pages
Valid
GB/T 21006-2007 — Surface chemical analysis -- X-ray photoelectron and Auger electron spectrometers -- Linearity of intensity scale
National·Recommended
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$205.0010 pages
Valid
GB/T 21007-2007 — Surface chemical analysis -- Information formats
National·Recommended
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$265.0015 pages
Valid
GB/T 21012-2007 — Precision machining centers - Specifications
National·Recommended
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$195.0015 pages
Valid
GB/T 21014-2007 — Earth-moving machinery -- Hour meters
National·Recommended
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$85.005 pages
Valid
GB/T 21018-2007 — Metal cutting tools -- Terms in reamers
National·Recommended
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$295.0014 pages
Valid
GB/T 21019-2007 — Metal cutting tools -- Terms in milling cutters
National·Recommended
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$255.0011 pages
Valid
GB/T 21020-2007 — Metal cutting tools -- Terms in circular screwing dies
National·Recommended
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$165.008 pages
Valid
GB/T 21021-2007 — Intermodulation level measurement for passive RF and microwave devices - Part 1: General requirements and measuring methods
National·Recommended
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$85.009 pages
Valid
GB/T 21022.1-2007 — Fibre optic connector interfaces -- Part 1: General and guidance
National·Recommended
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$115.007 pages
Valid
GB/T 21024-2007 — General specification of Chinese speech synthesis system
National·Recommended
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$465.0026 pages
Valid
GB/T 21026-2007 — Specification for Chinese office software application programming interface
National·Recommended
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$1,670.0098 pages
Superseded
GB/T 21028-2007 — Information security technology -- Security techniques requirement for server
National·Recommended
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$345.0056 pages
Valid
GB/T 21029-2007 — The series and type spectrum of geotechnical engineering instrument
National·Recommended
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$475.0027 pages
Valid
GB/T 21030-2007 — Test method for the mean and distribution of fibre diameter of wool and other animal fibre -- Optical fibre diameter analyser (OFDA)
National·Recommended
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$85.007 pages
Valid
GB/T 21031-2007 — Acceptance code of practice for water-saving irrigation equipment on the site
National·Recommended
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$135.0015 pages
Valid
GB/T 21034-2007 — Feed additive -- Calcium salt of hydroxyl analogue of methionine
National·Recommended
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$85.007 pages
Valid
GB/T 21036-2007 — Determination of dopamine hydrochloride in feeds - High performance liquid chromatography
National·Recommended
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$85.0015 pages