GB/T Standards
Found: 35171 — page 295 of 733
Valid
GB/T 19724-2020 — Forestry machinery - Portable chainsaws and brush-cutters - Exhaust system-caused fire risk
National·Recommended
Instant delivery (0–9 sec)
$155.00PDF
Valid
GB/T 19725.1-2020 — Agricultural and forestry machinery - Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers - Part 1: Machines fitted with an integral combustion engine
National·Recommended
Instant delivery (0–9 sec)
$425.00PDF
Valid
GB/T 19725.2-2020 — Agricultural and forestry machinery - Safety requirements and testing for portable, hand-held, powered brush-cutters and grass-trimmers - Part 2: Machines for use with back-pack power unit
National·Recommended
Instant delivery (0–9 sec)
$155.00PDF
Valid
GB/T 19726.1-2020 — Machinery for forestry - Portable chain-saw safety requirements and testing - Part 1: Chainsaws for forest service
National·Recommended
Instant delivery (0–9 sec)
$365.00PDF
Valid
GB/T 19726.2-2020 — Machinery for forestry - Portable chain-saw safety requirements and testing - Part 2: Chainsaws for tree service
National·Recommended
Instant delivery (0–9 sec)
$365.00PDF
Valid
GB/T 19823-2020 — Thermal spraying--Procedures for the application of thermally sprayed coatings for engineering components
National·Recommended
Instant delivery (0–9 sec)
$215.00PDF
Valid
GB/T 19920-2020 — Container buttress fitting for ships
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 20050-2020 — Inspection and testing specifications of large-scale amusement device—General principles
National·Recommended
Instant delivery (0–9 sec)
$485.0035 pages
Valid
GB/T 20111.5-2020 — Electrical insulation systems--Procedures for thermal evaluation - Part 5: Applications with a designed life of 5 000 h or less
National·Recommended
Instant delivery (0–9 sec)
$155.00PDF
Valid
GB/T 20261-2020 — Information security technology. System security engineering. Capability maturity model
National·Recommended
Instant delivery (0–9 sec)
$1,805.00PDF
Valid
GB/T 20281-2020 — Information security technology—Security technical requirements and testing assessment approaches for firewall
National·Recommended
Instant delivery (0–9 sec)
$560.0091 pages
Valid
GB/T 20308-2020 — Geometrical product specifications (GPS) - Matrix model
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 20323-2020 — Milling cutters designation - Shank-type and bore-type milling cutters of solid or tipped design or with indexable cutting edges
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 20475.5-2020 — Classification for content of harmful elements in coal—Part 5: Fluorine
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 20567-2020 — Vanadium-nitrogen alloy
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 20660-2020 — Petroleum and natural gas industries. Control and mitigation of fires and explosions on offshore production installations. Requirements and guidelines
National·Recommended
Instant delivery (0–9 sec)
$800.00PDF
Valid
GB/T 20671.1-2020 — Classification system and test methods for nonmetallic gasket materials—Part 1: Standard classification system for nonmetallic gasket materials
National·Recommended
Instant delivery (0–9 sec)
$205.0017 pages
Valid
GB/T 20671.3-2020 — Classification system and test methods for nonmetallic gasket materials—Part 3: Standard test method for fluid resistance of gasket materials
National·Recommended
Instant delivery (0–9 sec)
$170.0016 pages
Valid
GB/T 20671.5-2020 — Classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep relaxation of gasket materials
National·Recommended
Instant delivery (0–9 sec)
$170.0019 pages
Valid
GB/T 20671.6-2020 — Classification system and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces
National·Recommended
Instant delivery (0–9 sec)
$155.0017 pages
Valid
GB/T 20674.1-2020 — Plastics pipes and fittings. Equipment for fusion jointing polyethylene systems - Part 1: Butt fusion
National·Recommended
Instant delivery (0–9 sec)
$485.00PDF
Valid
GB/T 20674.2-2020 — Plastic pipes and fittings Polyethylene system welding equipment - Part 2: Electrofusion connection
National·Recommended
Instant delivery (0–9 sec)
$425.00PDF
Valid
GB/T 20674.3-2020 — Plastics pipes and fittings. Equipment for fusion jointing polyethylene systems -- Part 3: Operator""s badge
National·Recommended
Instant delivery (0–9 sec)
$155.00PDF
Valid
GB/T 20674.4-2020 — Plastics pipes and fittings. Equipment for fusion jointing polyethylene systems - Part 4: Traceability coding
National·Recommended
Instant delivery (0–9 sec)
$365.00PDF
Valid
GB/T 20693-2020 — Emamectin benzoate technical material
National·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
GB/T 2072-2020 — Nickel and nickel alloy strip and foil
National·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
GB/T 20720.2-2020 — Enterprise-control system integration - Part 2: Objects and attributes for enterprise-control system integration
National·Recommended
Instant delivery (0–9 sec)
$1,990.00PDF
Valid
GB/T 20801.2-2020 — Pressure piping code - Industrial piping - Part 2: Materials
National·Recommended
Instant delivery (0–9 sec)
$980.00PDF
Valid
GB/T 20801.3-2020 — Pressure piping code - Industrial piping - Part 3: Design and calculation
National·Recommended
Instant delivery (0–9 sec)
$1,315.00PDF
Valid
GB/T 20801.4-2020 — Pressure piping code - Industrial piping - Part 4: Fabrication and assembly
National·Recommended
Instant delivery (0–9 sec)
$630.00PDF
Valid
GB/T 20801.6-2020 — Pressure piping code - Industrial piping - Part 6: Safeguarding
National·Recommended
Instant delivery (0–9 sec)
$470.00PDF
Valid
GB/T 20818.12-2020 — Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 12: Lists of properties (LOPs) for flow measuring equipment for electronic data exchange
National·Recommended
Instant delivery (0–9 sec)
$6,500.00PDF
Valid
GB/T 20818.21-2020 — Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 21: Lists of properties (LOP) for automated valves for electronic data exchange - Generic structures
National·Recommended
Instant delivery (0–9 sec)
$365.00PDF
Valid
GB/T 20840.102-2020 — Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers
National·Recommended
Instant delivery (0–9 sec)
$680.00PDF
Valid
GB/T 20840.103-2020 — Instrument transformers - Part 103: The use of instrument transformers for power quality measurement
National·Recommended
Instant delivery (0–9 sec)
$1,290.00PDF
Valid
GB/T 20888.1-2020 — Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 1: Machines fitted with an integral combustion engine
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 20888.2-2020 — Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2: Machines for use with back-pack power source
National·Recommended
Instant delivery (0–9 sec)
$155.00PDF
Valid
GB/T 20892-2020 — Praseodymium-neodymium metal
National·Recommended
Instant delivery (0–9 sec)
$95.0011 pages
Valid
GB/T 20928-2020 — Seamless inner grooved copper tube
National·Recommended
Instant delivery (0–9 sec)
$290.0031 pages
Valid
GB/T 20973-2020 — Bentonite
National·Recommended
Instant delivery (0–9 sec)
$230.0030 pages
Valid
GB/T 20975.10-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 10: Determination of tin content
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 20975.12-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 12: Determination of titanium content
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 20975.13-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 13: Determination of vanadium content
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 20975.14-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 14: Determination of nickel content
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 20975.15-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 15: Determination of boron content
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 20975.16-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 16: Determination of magnesium content
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 20975.17-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 17: Determination of strontium content
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 20975.18-2020 — Methods for chemical analysis of aluminium and aluminium alloys—Part 18:Determination of chromium content
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages