Browse Standards
Found: 225892 — page 4339 of 4707
Superseded
GB 12801-1991 — General principles for the requirements of safety and health in production process
National·Mandatory
Instant delivery (0–9 sec)
$105.00PDF
Superseded
GB 12835-1991 — Rubber base valves
National·Mandatory
Instant delivery (0–9 sec)
$249.00PDF
Superseded
GB 12837-1991 — Tyre valves for large core chamber
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB 12838-1991 — Tyre valve cores for large core chamber
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Valid
GB 12839-1991 — Terms and definitions of tyre valves
National·Mandatory
Instant delivery (0–9 sec)
$604.0023 pages
Superseded
GB 12897-1991 — Specification for the first and second order leveling
National·Mandatory
Instant delivery (0–9 sec)
$1,235.00PDF
Superseded
GB 12898-1991 — Specifications for the third and fourth order leveling
National·Mandatory
Instant delivery (0–9 sec)
$660.00PDF
Superseded
GB 12899-1991 — Specification for hand-held metal detectors
National·Mandatory
Instant delivery (0–9 sec)
$85.00PDF
Valid
GB 12900-1991 — General terminology for ships-Shipbuilding material
National·Mandatory
Instant delivery (0–9 sec)
$255.0015 pages
Superseded
GB 12916-1991 — Specification for marine metallic propeller
National·Mandatory
Instant delivery (0–9 sec)
$150.00PDF
Superseded
GB 12917-1991 — Oily water separating equipment
National·Mandatory
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB 12918-1991 — Specification for oil discharge monitoring and controlsystems for oil tankers
National·Mandatory
Instant delivery (0–9 sec)
$165.00PDF
Superseded
GB 12923-1991 — Terminology for ship technology-Repairing and shipbuilding facilities
National·Mandatory
Instant delivery (0–9 sec)
$270.00PDF
Superseded
GB 12924-1991 — Terminology for ship technology-Hull construction
National·Mandatory
Instant delivery (0–9 sec)
$255.00PDF
Superseded
GB 12925-1991 — Terminology for ship technology-Installation technology
National·Mandatory
Instant delivery (0–9 sec)
$345.00PDF
Withdrawn
GB 12927-1991 — The examination rules and test methods for the shipscargo handling gear
National·Mandatory
Instant delivery (0–9 sec)
$165.00PDF
Withdrawn
GB 12930-1991 — Technical specification for high pressure reciprocating air diving apparatus
National·Mandatory
Instant delivery (0–9 sec)
$105.00PDF
Withdrawn
GB 12935-1991 — Energy consumption standard in operation of covered electrode furnace
National·Mandatory
Instant delivery (0–9 sec)
$245.00PDF
Superseded
GB 12937-1991 — Terms relating to coal petrology
National·Mandatory
Instant delivery (0–9 sec)
$225.00PDF
Superseded
GB 12940-1991 — Technical specification for silver-graphite electrical contacts
National·Mandatory
Instant delivery (0–9 sec)
$175.00PDF
Superseded
GB 12941-1991 — Water quality standard for scenery and recreation area
National·Mandatory
Instant delivery (0–9 sec)
$205.00PDF
Superseded
GB 12942-1991 — Safety code for painting--Technical requirements of safety for working in confined spaces
National·Mandatory
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB 12943-1991 — Plant quarantine rules for mother tree and seedling of virus-free apple
National·Mandatory
Instant delivery (0–9 sec)
$105.00PDF
Superseded
GB 12944.1-1991 — High-voltage ceramic wall bushings
National·Mandatory
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB 12944.2-1991 — High-voltage ceramic wall bushings Dimensions and characteristics
National·Mandatory
Instant delivery (0–9 sec)
$240.00PDF
Valid
GB 12950-1991 — Safety regulations for seismic exploration blasting practices
National·Mandatory
Instant delivery (0–9 sec)
$195.0016 pages
Superseded
GB 12951-1991 — Specification of americium-241 alpha sources for ionization smoke fire detectors
National·Mandatory
Instant delivery (0–9 sec)
$55.00PDF
Superseded
GB 12952-1991 — Polyvinyl chloride plastic sheets for waterproofing
National·Mandatory
Instant delivery (0–9 sec)
$395.00PDF
Superseded
GB 12953-1991 — Chlorinated polyethylene plastic sheets for waterproofing
National·Mandatory
Instant delivery (0–9 sec)
$165.00PDF
Superseded
GB 12955-1991 — General technical conditions for steel fire door
National·Mandatory
Instant delivery (0–9 sec)
$495.00PDF
Superseded
GB 12958-1991 — Composite portland cement
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB 12962-1991 — Monocrystalline silicon
National·Mandatory
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB 12964-1991 — Monocrystalline silicon polished slices
National·Mandatory
Instant delivery (0–9 sec)
$249.00PDF
Superseded
GB 12965-1991 — Monocrystalline silicon as cut slices and lapped slices
National·Mandatory
Instant delivery (0–9 sec)
$209.00PDF
Superseded
GB 12970.3-1991 — Flexible copper stranded conductors for electrical purposes Part 3:Flexible copper wire for antenna
National·Mandatory
Instant delivery (0–9 sec)
$10.00PDF
Superseded
GB 12970.4-1991 — Flexible copper stranded conductors for electrical purposes Part 4:Copper brush wires
National·Mandatory
Instant delivery (0–9 sec)
$40.00PDF
Superseded
GB 12971.1-1991 — Trolley and contact wires for electric traction--Part 1: General
National·Mandatory
Instant delivery (0–9 sec)
$165.00PDF
Superseded
GB 12971.2-1991 — Trolley and contact wires for electric traction--Part 2: Copper trolley and contact wires
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB 12971.3-1991 — Trolley and contact wires for electric traction--Part 3: Aluminium and steel composite trolley and contact wires
National·Mandatory
Instant delivery (0–9 sec)
$209.00PDF
Withdrawn
GB 12971.4-1991 — Trolley and contact wires for electric traction. Part 4: Aluminium-steel and aluminium alloy composite trolley wires
National·Mandatory
Instant delivery (0–9 sec)
$279.00PDF
Withdrawn
GB 12971.5-1991 — Trolley and contact wires for electric traction. Part 5: Aluminium alloy trolley and contact wires
National·Mandatory
Instant delivery (0–9 sec)
$199.00PDF
Superseded
GB 12972.1-1991 — Flexible rubber-sheathed cables for mining purposes--Part 1: General
National·Mandatory
Instant delivery (0–9 sec)
$175.00PDF
Superseded
GB 12972.10-1991 — Flexible rubber-sheathed cables for mining purposes--Part 10: minercap lamp cords
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB 12972.2-1991 — Flexible rubber-sheathed cables for mining purposes--Part 2: Flexible coalcutter cables for rated voltages up to 0. 66/1. 14kV
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB 12972.3-1991 — Flexible rubber-sheathed cables for mining purposes--Part 3: Trailing coalcutter cables with monitoring core and semiconducting screens for rated voltage of 0. 66/1. 14kV
National·Mandatory
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB 12972.4-1991 — Flexible rubber-sheathed cables for mining purposes--Part 4: Flexible coalcutter cables with indivdual metallic screens for rated voltage of 0. 66/1. 14kV
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB 12972.5-1991 — Flexible rubber-sheathed cables for mining purposes--Part 5: Flexible cables for rated voltage up to 0. 66/1. 14kV
National·Mandatory
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB 12972.6-1991 — Flexible rubber-sheathed cables for mining purposes--Part 6: Flexible cables with monitoring core and semiconducting screens for rated voltage of 3. 6/6kV
National·Mandatory
Instant delivery (0–9 sec)
$209.00PDF