GB/T — National Recommended
Found: 35162 — page 568 of 733
Valid
GB/T 24438.3-2012 — Natural disaster information statistics - Part 3: Stratified random sampling survey statistical methods
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 24513.3-2012 — Corrosion of metals and alloys -- Classification of low corrosivity of indoor atmospheres -- Part 3: Measurement of environmental parameters affecting indoor corrosivity
National·Recommended
Instant delivery (0–9 sec)
$180.00PDF
Valid
GB/T 24737.1-2012 — Guide for technological management - Part 1: General
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 24737.2-2012 — Guide for technological management - Part 2: Technological work procedure of products
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 24737.4-2012 — Guide for technological management - Part 4: Design of process program
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 24737.6-2012 — Guide for technological management - Part 6: Process optimization and review
National·Recommended
Instant delivery (0–9 sec)
$320.0018 pages
Valid
GB/T 24737.9-2012 — Guide for technological management - Part 9: Technological management of production field
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 2529-2012 — Copper sheets and bars for electrical conduction purpose
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 2542-2012 — Test methods for wall bricks
National·Recommended
Instant delivery (0–9 sec)
$300.0018 pages
Valid
GB/T 25676.2-2012 — Printing machinery - Wide format ink-jet printer - Part 2: Plat media wide format ink-jet printer
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 25749.5-2012 — Safety of machinery -- Evaluation of the emission of airborne hazardous substances -- Part 5: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with un-ducted outlet
National·Recommended
Instant delivery (0–9 sec)
$160.00PDF
Valid
GB/T 25749.6-2012 — Safety of machinery -- Evaluation of the emission of airborne hazardous substances -- Part 6: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with ducted outlet
National·Recommended
Instant delivery (0–9 sec)
$130.00PDF
Valid
GB/T 25749.7-2012 — Safety of machinery -- Evaluation of the emission of airborne hazardous substances -- Part 7: Test bench method for the measurement of the pollutant concentration parameter
National·Recommended
Instant delivery (0–9 sec)
$160.00PDF
Valid
GB/T 25749.8-2012 — Safety of machinery -- Evaluation of the emission of airborne hazardous substances -- Part 8: Room method for the measurement of the pollutant concentration parameter
National·Recommended
Instant delivery (0–9 sec)
$110.00PDF
Valid
GB/T 26155.2-2012 — Intelligent electrical actuators for industrial-process measurement and control systems - Part 2:Methods of evaluating the performance
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 2688-2012 — Plain bearings - Technical specification for powder metallurgy bearings
National·Recommended
Instant delivery (0–9 sec)
$120.0017 pages
Valid
GB/T 27411-2012 — Routine methods for evaluation and expression of measurement uncertainty in testing laboratory
National·Recommended
Instant delivery (0–9 sec)
$530.0030 pages
Valid
GB/T 27412-2012 — Detection of laboratory bias using single test result from check standard
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 27413-2012 — Quality control and quality estimation in petroleum products testing laboratory
National·Recommended
Instant delivery (0–9 sec)
$350.0020 pages
Valid
GB/T 27920.2-2012 — Specifications for digital aerial photography - Part 2: Push-broom digital aerial photography
National·Recommended
Instant delivery (0–9 sec)
$590.0033 pages
Valid
GB/T 28221.4-2012 — Basic public services for post-disaster transitional resettlement area - Part 4: Business
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 28246-2012 — Top gas pressure recovery turbine expander
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 28247-2012 — Rotary gear milling cutters
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 28248-2012 — Cemented carbide drills for printed boards
National·Recommended
Instant delivery (0–9 sec)
$260.008 pages
Valid
GB/T 28249-2012 — The types and dimensions of timing belt wheel hobs
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 28250-2012 — The types and dimensions of timing belt mold hobs
National·Recommended
Instant delivery (0–9 sec)
$130.007 pages
Valid
GB/T 28251-2012 — The technical specifications for timing belt wheel hobs and timing belt mold hobs
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 28252-2012 — Hobs for pre-grinding gear
National·Recommended
Instant delivery (0–9 sec)
$200.009 pages
Valid
GB/T 28254-2012 — Spiral pointed taps
National·Recommended
Instant delivery (0–9 sec)
$200.008 pages
Valid
GB/T 28255-2012 — Taps with the hollow interior to deposit the swarf
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 28256-2012 — Trapezoidal taps
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 28257-2012 — Long shank nut taps
National·Recommended
Instant delivery (0–9 sec)
$150.007 pages
Valid
GB/T 28258-2012 — Classification and codes for pharmaceutical machinery products
National·Recommended
Instant delivery (0–9 sec)
$530.0030 pages
Valid
GB/T 28259-2012 — Petroleum and natural gas industries -- Downhole equipment -- Subsurface safety valve equipment
National·Recommended
Instant delivery (0–9 sec)
$560.00PDF
Valid
GB/T 28262-2012 — Special testing equipment of explosive and medicament
National·Recommended
Instant delivery (0–9 sec)
$320.0010 pages
Valid
GB/T 28266-2012 — Non-destructive testing of pressure equipment - Qualification of radiographic film digitization systems
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 28268-2012 — Rolling bearings - Specifications of pressed cages
National·Recommended
Instant delivery (0–9 sec)
$260.0018 pages
Valid
GB/T 28269-2012 — Zigzag spring for seat - Technical specifications
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 28270-2012 — Intelligent valve electric actuators
National·Recommended
Instant delivery (0–9 sec)
$130.0019 pages
Valid
GB/T 28271-2012 — Metric screw threads with extra fine pitch - Tolerances
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 28272-2012 — Metric screw threads with extra fine pitch - Series and basic dimensions
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 28273-2012 — Process classification of tube and sheet hydroforming
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 28274-2012 — Silicon-based MEMS fabrication technology - The basic regulation of layout design
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 28275-2012 — Silicon-based MEMS fabrication technology - Specification for KOH etch process
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 28276-2012 — Silicon-based MEMS fabrication technology - Specification for the dissolved wafer process
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 28277-2012 — Silicon-based MEMS fabrication technology - Measurement method of cutting and pull-press strength of micro bonding area
National·Recommended
Instant delivery (0–9 sec)
$320.0018 pages
Valid
GB/T 28278.1-2012 — Plain bearings -- Hydrostatic plain journal bearings without drainage grooves under steady-state conditions -- Part 1: Calculation of oil-lubricated plain journal bearings without drainage grooves
National·Recommended
Instant delivery (0–9 sec)
$470.00PDF
Valid
GB/T 28278.2-2012 — Plain bearings -- Hydrostatic plain journal bearings without drainage grooves under steady-state conditions -- Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings without drainage grooves
National·Recommended
Instant delivery (0–9 sec)
$250.00PDF