GB/T Standards
Found: 49235 — page 911 of 1026
Valid
GB/T 21100-2007 — Identification of camelidae derived material in animal - originated feedstuff PCR method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21102-2007 — Identification of rabbit derived materials in feedstuffs real time PCR method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21103-2007 — Identification of mammal derived materials in feedstuffs real time PCR method
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 21105-2007 — Identification of canis derived material in feedstuff PCR method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21106-2007 — Identification of cervus derived material in animal - originated feedstuff PCR method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21110-2007 — Projectors -- Image size/projection distance calculations
National·Recommended
Instant delivery (0–9 sec)
$225.008 pages
Valid
GB/T 21111-2007 — Projection in indoor rooms -- Classification of transmitting projection screens and measurement of their transmitted luminance levels
National·Recommended
Instant delivery (0–9 sec)
$165.007 pages
Valid
GB/T 21112-2007 — Projector slides -- Dimensions
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Superseded
GB/T 21114-2007 — Chemical analysis of refractory products by XRF -- Fused cast bead method
National·Recommended
Instant delivery (0–9 sec)
$335.0040 pages
Valid
GB/T 21115-2007 — Measurement of the levitation force of bulk oxide superconductors
National·Recommended
Instant delivery (0–9 sec)
$105.0017 pages
Valid
GB/T 21116-2007 — Hydraulic vibration generator systems
National·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
GB/T 21117-2007 — Magnetostrictive liquid level meter
National·Recommended
Instant delivery (0–9 sec)
$105.0021 pages
Valid
GB/T 21118-2007 — Chinese steamed bread made of wheat flour
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Superseded
GB/T 21121-2007 — Animal and vegetable fats and oils -- Determination of oxidation stability (accelerated oxidation test)
National·Recommended
Instant delivery (0–9 sec)
$175.0013 pages
Valid
GB/T 21124-2007 — Determination of black germ kernel in wheat
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 21126-2007 — Determination of sodium formaldehyde sulfoxylate in grain products
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 21127-2007 — Technical specification of identification and evaluation for drought resistance in wheat
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 21128-2007 — Structural bamboo & wood composite board
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 21129-2007 — Decorative bamboo veneered panel
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 21130-2007 — Cigarettes Determination of Benzo[a]pyrene in Total Particulate Matter
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 21131-2007 — Environmental tobacco smoke -- Estimation of its contribution to respirable suspended particles -- Determination of particulate matter by ultraviolet absorbance and by fluorescence
National·Recommended
Instant delivery (0–9 sec)
$195.0011 pages
Valid
GB/T 21132-2007 — Tobacco and tobacco products -- Determination of dithiocarbamate pesticides residues -- Molecular absorption spectrometric method
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Valid
GB/T 21133-2007 — Environmental tobacco smoke -- Estimation of its contribution to respirable suspended particles -- Method based on solanesol
National·Recommended
Instant delivery (0–9 sec)
$225.009 pages
Valid
GB/T 21134-2007 — Tobacco and tobacco products -- Determination of silicated residues insoluble in hydrochloric acid
National·Recommended
Instant delivery (0–9 sec)
$165.006 pages
Valid
GB/T 21135-2007 — Tobacco and tobacco products -- Determination of vapour-phase nicotine in air -- Gas-chromatographic method
National·Recommended
Instant delivery (0–9 sec)
$165.007 pages
Valid
GB/T 21136-2007 — Threshed tobacco -- Determination of stem content
National·Recommended
Instant delivery (0–9 sec)
$345.0017 pages
Valid
GB/T 21137-2007 — Leaf tobacco -- Determination of strip particle size
National·Recommended
Instant delivery (0–9 sec)
$205.009 pages
Valid
GB/T 21141-2007 — Technical regulations for sandification prevention and control
National·Recommended
Instant delivery (0–9 sec)
$435.0025 pages
Valid
GB/T 21142-2007 — Product of geographical indication - Taixing Ginkgo Nut
National·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
GB/T 21150-2007 — stall regulation wind turbine generator system
National·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
GB/T 21153-2007 — Earth-moving machinery -- Units for dimensions, performance and capacities, and their measurement accuracies
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 21156.1-2007 — Special environmental condition - Machinery for desert - Part 1: Internal combustion engines on dry heat-desert condition
National·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
GB/T 21156.2-2007 — Special environmental condition - Machinery for desert - Part 2: Construction machinery on dry heat-desert condition
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 21157-2007 — Equipment for distributing granulated pesticides or herbicides -- Test method
National·Recommended
Instant delivery (0–9 sec)
$270.0012 pages
Valid
GB/T 21159.1-2007 — Equipment for sowing and planting -- Disks -- Part 1: Concave disks type D1 -- Dimensions
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 21159.2-2007 — Equipment for sowing and planting -- Disks -- Part 2: Flat disks type D2 with single bevel -- Dimensions
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 21160-2007 — Agricultural trailers -- Balanced and semi-mounted trailers -- Determination of payload, vertical static load and axle load
National·Recommended
Instant delivery (0–9 sec)
$125.006 pages
Valid
GB/T 21161-2007 — Agricultural trailers - Single-acting telescopic tipping cylinders. 25 MPa (250 bar) series - Types 1, 2 and 3 - Interchangeability dimensions
National·Recommended
Instant delivery (0–9 sec)
$145.007 pages
Valid
GB/T 21162-2007 — Conversion rule for specific heat consumption and throughput of concurrent - Flow grain dryer
National·Recommended
Instant delivery (0–9 sec)
$2,390.00138 pages
Valid
GB/T 21163.1-2007 — Agricultural grain driers -- Determination of drying performance -- Part 1: General
National·Recommended
Instant delivery (0–9 sec)
$495.0024 pages
Valid
GB/T 21163.2-2007 — Agricultural grain driers -- Determination of drying performance -- Part 2: Additional procedures and crop-specific requirements
National·Recommended
Instant delivery (0–9 sec)
$1,160.0083 pages
Valid
GB/T 21164-2007 — Determination of streptomycin, dihydrostreptomycin residues in royal jelly --- liquid chromatography method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21165-2007 — Determination of chloramphenicol residues in casing - LC-MS/MS method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21166-2007 — Determination of nitrofuran metabolites residues in casing - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21167-2007 — Determination of nitrofuran metabolites residues in royal jelly - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 21168-2007 — Determination of tylosin residues in honey - LC-MS/MS method
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 21169-2007 — Determination of amitraz and metabolite residues in honey - liquid chromatography
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 21173-2007 — Determination of sulfa drugs residues in animal derived food - Radio-receptor assay method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages