Browse Standards
Found: 225892 — page 4344 of 4707
Superseded
GB/T 12737-1991 — Chemical products for industrial use--General method for determination of traces of sulfate by reduction and titrimetry
National·Recommended
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$135.00PDF
Superseded
GB/T 12738-1991 — Continuous handling equipment--Term of aerial ropeways
National·Recommended
Instant delivery (0–9 sec)
$650.00PDF
Withdrawn
GB/T 12739-1991 — Types and basic parameters of driving devices for circulating aerial ropeway
National·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Withdrawn
GB/T 12740-1991 — Types and basic parameters of cars for monocable circulating aerial ropeway
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Withdrawn
GB/T 12741-1991 — Types and basic parameters of support rollers for monocable circulating meterial aerial ropeway
National·Recommended
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$165.00PDF
Valid
GB/T 12742-1991 — The specifications of testing equipment and measuring appliance for bicycle
National·Recommended
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$285.0027 pages
Superseded
GB/T 12745-1991 — Static penetrometer
National·Recommended
Instant delivery (0–9 sec)
$235.00PDF
Superseded
GB/T 12746-1991 — Standard penetrometer
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Valid
GB/T 12747-1991 — Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V -- Part 1: General -- Performance, testing and rating -- Safety requirements -- Guide for installation and operation
National·Recommended
Instant delivery (0–9 sec)
$710.0024 pages
Withdrawn
GB/T 12749-1991 — Environmental pollution measuring methods for copying machine
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
GB/T 12750-1991 — Sectional specification for semiconductor integrated circuits, excluding hybrid circuits
National·Recommended
Instant delivery (0–9 sec)
$315.00PDF
Withdrawn
GB/T 12751-1991 — The specification of one channel high quality sound in sync
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Valid
GB/T 12752-1991 — General specification for marine loran. C receiving equipment
National·Recommended
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$165.009 pages
Superseded
GB/T 12753-1991 — Steel wire ropes for conveyer belts
National·Recommended
Instant delivery (0–9 sec)
$185.00PDF
Superseded
GB/T 12754-1991 — Coloured paint coat steel plates and strips
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Superseded
GB/T 12755-1991 — Roll-profiled steel sheet for building
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
GB/T 12756-1991 — Steel wire ropes for rubber hose
National·Recommended
Instant delivery (0–9 sec)
$115.00PDF
Superseded
GB/T 12757-1991 — Thermal protective aids
National·Recommended
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$105.00PDF
Superseded
GB/T 12758-1991 — Signal system for subway--General specification
National·Recommended
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$485.00PDF
Valid
GB/T 12759-1991 — Double-circular-arc tooth profile of basic rack for cylindrical gears
National·Recommended
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$160.00PDF
Superseded
GB/T 12760-1991 — Cylindrical worm and wormwheel information of the dimensional data to be given on the drawing
National·Recommended
Instant delivery (0–9 sec)
$95.00PDF
Superseded
GB/T 12761-1991 — Raise-boring machines
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Superseded
GB/T 12762-1991 — Updraft sintering machine
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
GB/T 12763.1-1991 — The specification for oceanographic survey--General rules
National·Recommended
Instant delivery (0–9 sec)
$345.00PDF
Superseded
GB/T 12763.2-1991 — The specification for oceanographic survey--Marine hydrographic observations
National·Recommended
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$500.00PDF
Superseded
GB/T 12763.3-1991 — The specification for oceanographic survey--Marine meteorological observations
National·Recommended
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$515.00PDF
Superseded
GB/T 12763.4-1991 — The spesification for oceanographic survey observations of chemical parameters in sea water
National·Recommended
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$950.00PDF
Superseded
GB/T 12763.5-1991 — The specification for oceanographic survey swivey of acoustical and optical parameters in the sea
National·Recommended
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$680.00PDF
Superseded
GB/T 12763.6-1991 — The specification for oceanographic survey--Marine bioligical survey
National·Recommended
Instant delivery (0–9 sec)
$2,390.00PDF
Superseded
GB/T 12763.7-1991 — The specification for oceanographic survey--Oceanographic survey data processing
National·Recommended
Instant delivery (0–9 sec)
$1,670.00PDF
Superseded
GB/T 12764-1991 — Rolling bearings--Needle roller bearings, drawn cup, without inner ring--Boundary dimension plan
National·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Superseded
GB/T 12765-1991 — Spherical plain bearings, joint type Abutment and fillet dimensions
National·Recommended
Instant delivery (0–9 sec)
$180.00PDF
Superseded
GB/T 12766-1991 — Animal fats and oils--Determination of melting point
National·Recommended
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$165.00PDF
Valid
GB/T 12767-1991 — Powder metallurgy products--Surface roughness--Parameters and their values
National·Recommended
Instant delivery (0–9 sec)
$85.008 pages
Superseded
GB/T 12769-1991 — Titanium-clad copper bar
National·Recommended
Instant delivery (0–9 sec)
$210.00PDF
Superseded
GB/T 12770-1991 — Welded stainless steel tubes for machine structure
National·Recommended
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$285.00PDF
Superseded
GB/T 12771-1991 — Welded stainless steel pipes for liquid delivery
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
GB/T 12772-1991 — Cast iron pipes and fittings with flexible joint for semerage
National·Recommended
Instant delivery (0–9 sec)
$2,255.00PDF
Superseded
GB/T 12773-1991 — Valve steel bars for internal combustion engines--Technical requirements
National·Recommended
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$240.00PDF
Withdrawn
GB/T 12774-1991 — General specification for coaxial line electrical dummy loads
National·Recommended
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$165.00PDF
Valid
GB/T 12775-1991 — Generc specification for dise-style ceramic dielectric variable pre-aet capacitors in electronic equipments
National·Recommended
Instant delivery (0–9 sec)
$199.006 pages
Superseded
GB/T 12777-1991 — General specification of metallic bellows expansion joints
National·Recommended
Instant delivery (0–9 sec)
$330.00PDF
Superseded
GB/T 12778-1991 — Metallic materials--Determination of Charpy impact fracture surface
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
GB/T 12779-1991 — Method of measurement and evaluation of mechanical vibration for reciprocating machines
National·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
GB/T 12780-1991 — Trucks and buses--Brake--Bench test methods
National·Recommended
Instant delivery (0–9 sec)
$175.00PDF
Withdrawn
GB/T 12781-1991 — Motor vehicles--Vapor lock for fuel system--Test method
National·Recommended
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$165.00PDF
Superseded
GB/T 12782-1991 — Motor vehicle--Heating performance--Test method
National·Recommended
Instant delivery (0–9 sec)
$900.00PDF
Superseded
GB/T 12783-1991 — Editorial nominating method for the model designation of rubber and plastics machinery
National·Recommended
Instant delivery (0–9 sec)
$285.00PDF