GB/T Standards
Found: 49235 — page 822 of 1026
Valid
GB/T 24525-2009 — Method for determination of specific resistance of carbon materials
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 24526-2009 — Carbon materials-determination of the total sulphur content
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 24527-2009 — Carbon materials -- Determination moisture in air-dried sample
National·Recommended
Instant delivery (0–9 sec)
$75.006 pages
Valid
GB/T 24528-2009 — Carbon materials -- Determination method of the bulk density
National·Recommended
Instant delivery (0–9 sec)
$75.006 pages
Valid
GB/T 24529-2009 — Carbon materials -- Determination of open porosity
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 24530-2009 — Iron ores for blast furnace feedstocks -- Determination of reduction under load
National·Recommended
Instant delivery (0–9 sec)
$205.009 pages
Valid
GB/T 24531-2009 — Iron ores for blast furnace and direct reduction feedstocks -- Determination of the tumble and abrasion indices
National·Recommended
Instant delivery (0–9 sec)
$135.0011 pages
Valid
GB/T 24532-2009 — Micron carbonyl iron powder
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 24534.1-2009 — Cereals and pulses -- Determination of hidden insect infestation -- Part 1: General principles
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Valid
GB/T 24534.2-2009 — Cereals and pulses -- Determination of hidden insect infestation -- Part 2: Sampling
National·Recommended
Instant delivery (0–9 sec)
$105.005 pages
Valid
GB/T 24534.3-2009 — Cereals and pulses -- Determination of hidden insect infestation -- Part 3: Reference method
National·Recommended
Instant delivery (0–9 sec)
$85.005 pages
Valid
GB/T 24534.4-2009 — Cereals and pulses -- Determination of hidden insect infestation -- Part 4: Rapid methods
National·Recommended
Instant delivery (0–9 sec)
$285.0012 pages
Valid
GB/T 24535-2009 — Inspection of grain and oil - Determination for ratio of length to width of paddy
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 24536-2009 — Protective clothing - Selection, use and maintenance of chemical protective clothing
National·Recommended
Instant delivery (0–9 sec)
$495.0060 pages
Valid
GB/T 24537-2009 — Fall protection - Guided type fall arrester including a flexible anchor line
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 24538-2009 — Personal fall protection equipment - Energy absorbers
National·Recommended
Instant delivery (0–9 sec)
$85.0017 pages
Valid
GB/T 24546-2009 — Motorcycles -- Measurement method for location of centre of gravity
National·Recommended
Instant delivery (0–9 sec)
$345.0019 pages
Valid
GB/T 24547-2009 — Mopeds -- Measurement method for location of centre of gravity
National·Recommended
Instant delivery (0–9 sec)
$345.0019 pages
Valid
GB/T 24548-2009 — Fuel cell electric vehicles - Terminology
National·Recommended
Instant delivery (0–9 sec)
$433.0018 pages
Valid
GB/T 24552-2009 — Electric vehicles - Windscreen demisting and defrosting systems - Performance requirements and test methods
National·Recommended
Instant delivery (0–9 sec)
$35.009 pages
Valid
GB/T 24553-2009 — Motorcycles and mopeds-limitative device to steering and maximum wheel steer angle-requirements and measurement methods
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 24555-2009 — Requierments for heliox saturation diving operation to 200m
National·Recommended
Instant delivery (0–9 sec)
$435.0025 pages
Valid
GB/T 24556-2009 — Emergency measures for heliox saturation diving operation to 200m
National·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
GB/T 24557-2009 — Methods and evaluation for psychological selection of commercial divers
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 24558-2009 — Acoustic doppler current profiler
National·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
GB/T 24559-2009 — Marine propeller anemometer
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 24560-2009 — Monitoring and testing for energy saving of electrolyzation and electroplating equipments
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 24561-2009 — Monitoring and testing for energy saving of drying kiln and hot oven
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 24562-2009 — Monitoring and testing for energy saving of fuel heat treatment furnace
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 24563-2009 — Monitoring and testing for energy saving of coal gas generator
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 24564-2009 — Monitoring and testing for energy saving of hot-air furnace
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 24565-2009 — Monitoring and testing for energy saving of tunnel kiln
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 24566-2009 — Monitoring and testing for energy saving of power convertor equipments
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 24569-2009 — Product of geographical indication - Changshan camellia seed oil
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 24570-2009 — Aseptic bag forming-filling-sealing machine
National·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
GB/T 24571-2009 — Aseptic PET bottles cold-filling line
National·Recommended
Instant delivery (0–9 sec)
$185.0015 pages
Valid
GB/T 24572.1-2009 — Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 1: Solvent extraction
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 24572.2-2009 — Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 2: Direct headspace vapors sampling
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 24572.3-2009 — Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 3: Activated charcoal absorption
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 24572.4-2009 — Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 4: Solid phase microextraction(SPME)
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 24573-2009 — Fire resistance tests for vault and file room doors
National·Recommended
Instant delivery (0–9 sec)
$165.007 pages
Valid
GB/T 24574-2009 — Test methods for photoluminescence analysis of single crystal silicon for III-V impurities
National·Recommended
Instant delivery (0–9 sec)
$195.008 pages
Valid
GB/T 24575-2009 — Test method for measuring surface sodium, aluminum, potassium, and iron on silicon and epi substrates by secondary ion mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$165.007 pages
Valid
GB/T 24576-2009 — Test method for measuring the Al fraction in AlGaAs on GaAs substrates by high resolution X-ray diffraction
National·Recommended
Instant delivery (0–9 sec)
$155.007 pages
Valid
GB/T 24577-2009 — Test methods for analyzing organic contaminants on silicon wafer surfaces by thermal desorption gas chromatography
National·Recommended
Instant delivery (0–9 sec)
$195.0010 pages
Valid
GB/T 24579-2009 — Test method for measuring surface metal contamination of polycrystalline silicon by acid extraction-atomic absorption spectroscopy
National·Recommended
Instant delivery (0–9 sec)
$195.008 pages
Valid
GB/T 24580-2009 — Test method for measuring Boron contamination in heavily doped n-type silicon substrates by secondary ion mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$165.007 pages
Valid
GB/T 24585-2009 — Ferronickel - Determination of phosphorus, manganese, chromium, copper, cobalt and silicon contents - Inductively coupled plasma atomic emission spectrometric method
National·Recommended
Instant delivery (0–9 sec)
$155.0018 pages