Browse Standards
Found: 77285 — page 1586 of 1611
Valid
GB/T 12793-1991 — Generic specification for installing and removal tools for connectors electrical contact
National·Recommended
Instant delivery (0–9 sec)
$110.008 pages
Valid
GB/T 12823-1991 — Photography and graphic technology - Density measurements - Part 1: Geometry and functional notation
National·Recommended
Instant delivery (0–9 sec)
$399.0014 pages
Valid
GB/T 12842-1991 — Terminology for film integrated circuits and hybrid film integrated circuits
National·Recommended
Instant delivery (0–9 sec)
$290.0016 pages
Valid
GB/T 12847-1991 — Blank detail specification for hydrogen thyratrons
National·Recommended
Instant delivery (0–9 sec)
$370.008 pages
Valid
GB/T 12854-1991 — Blank detail specification for pulse modulator tubes
National·Recommended
Instant delivery (0–9 sec)
$290.008 pages
Valid
GB/T 12855-1991 — Application and care for small power transmitting tubes
National·Recommended
Instant delivery (0–9 sec)
$74.008 pages
Valid
GB/T 12858-1991 — Environment requirements and testmethods for ground radio-navigation equipments
National·Recommended
Instant delivery (0–9 sec)
$380.0021 pages
Valid
GB/T 12904-1991 — Bar code for commodity -- Retail commodity numbering and bar code marking
National·Recommended
Instant delivery (0–9 sec)
$734.0025 pages
Valid
GB/T 12968-1991 — Eddy current decay method formeasurement of resistivity and residual resistance ratio of pure metals
National·Recommended
Instant delivery (0–9 sec)
$80.008 pages
Valid
GB/T 12984-1991 — Ergonomics--Basic terms for visual information processing
National·Recommended
Instant delivery (0–9 sec)
$260.0014 pages
Valid
GB/T 12985-1991 — General rules of using percentiles of the body dimensions for products design
National·Recommended
Instant delivery (0–9 sec)
$80.008 pages
Valid
GB/T 12990-1991 — Water quality--Microbial community biomonitoring--PFU method
National·Recommended
Instant delivery (0–9 sec)
$1,880.00100 pages
Valid
GB/T 12991-1991 — Information technology -- Database languages-SQL -- Part 1: framework
National·Recommended
Instant delivery (0–9 sec)
$849.0037 pages
Valid
GB/T 12992-1991 — Measuring methods of thermal characteristic for forced air cooling of electronic equipment
National·Recommended
Instant delivery (0–9 sec)
$200.0011 pages
Valid
GB/T 12993-1991 — Thermal performances evaluation for electronic equipment
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 13065-1991 — Blank detail specification of gas discharge tubes for overvoltage protection
National·Recommended
Instant delivery (0–9 sec)
$140.008 pages
Valid
GB/T 13134-1991 — Yi coded character set for information interchange
National·Recommended
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$155.009 pages
Valid
GB/T 13135-1991 — 15×16 Dot matrix font set and data set of Yi characters for information interchange
National·Recommended
Instant delivery (0–9 sec)
$170.0010 pages
Valid
GB/T 13162-1991 — Equipment for monitoring airborne radioactive iodine in the environment
National·Recommended
Instant delivery (0–9 sec)
$200.0011 pages
Valid
GB/T 13220-1991 — Determination of particle size distribution of fine powder--Method of sieve classfication with sonic wave
National·Recommended
Instant delivery (0–9 sec)
$70.008 pages
Valid
GB/T 13225-1991 — Determination of delay time of industrial detonator
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 13226-1991 — Lead plate test for industrial detonator
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 13227-1991 — Water-dipping test of industrial detonator
National·Recommended
Instant delivery (0–9 sec)
$60.008 pages
Valid
GB/T 13231-1991 — Calculated methods of carrying capacity for receiving and dispatching tracks at railway marshalling station(3-stage/3-yard)
National·Recommended
Instant delivery (0–9 sec)
$560.0030 pages
Valid
GB/T 13268-1991 — Atmospheric air--Test dust standard sample--Loess dust
National·Recommended
Instant delivery (0–9 sec)
$20.008 pages
Valid
GB/T 13269-1991 — Atmospheric air--Test dust standard sample--Fly ash
National·Recommended
Instant delivery (0–9 sec)
$20.008 pages
Valid
GB/T 13302-1991 — Steel - Determination of the area content of graphite - Micrographic method using diagrams
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 13303-1991 — Steels--Determination method of oxidation resistance
National·Recommended
Instant delivery (0–9 sec)
$80.008 pages
Valid
GB/T 1332-1991 — Trucks--Engineering approval evaluation program
National·Recommended
Instant delivery (0–9 sec)
$130.008 pages
Valid
GB/T 13322-1991 — Metallic coating--Cd-Ti plating of low hydrogan embrittlement
National·Recommended
Instant delivery (0–9 sec)
$110.008 pages
Valid
GB/T 5468-1991 — Measurement method of smoke and dust emission from boilers
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB 3591-1991 — Automatic thread rolling machines - Accuracy
Industry·Mandatory
Instant delivery (0–9 sec)
$50.0015 pages
Valid
JB 5197-1991 — Plate shears - Technical specifications
Industry·Mandatory
Instant delivery (0–9 sec)
$349.0016 pages
Valid
JB 5225-1991 — Standard chromatographic columns for testing gas chromatographs
Industry·Mandatory
Instant delivery (0–9 sec)
$509.0021 pages
Valid
JB 5226-1991 — Standard chromatographic columns for testing liquid chromatographs
Industry·Mandatory
Instant delivery (0–9 sec)
$389.0016 pages
Valid
JB 5230-1991 — General technical requirements for physiological recorders
Industry·Mandatory
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB 5247-1991 — Bench presses - Technical specifications
Industry·Mandatory
Instant delivery (0–9 sec)
$290.0015 pages
Valid
JB 5318-1991 — Large crawler cranes - Technical specifications
Industry·Mandatory
Instant delivery (0–9 sec)
$469.0020 pages
Valid
JB 5374-1991 — Electronic balances
Industry·Mandatory
Instant delivery (0–9 sec)
$349.0016 pages
Valid
JB 5483-1991 — Standard torque meters - Technical specifications
Industry·Mandatory
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB 5517-1991 — Optical instruments - Basic safety requirements for electrical protection
Industry·Mandatory
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB 5543-1991 — CNC low speed wire electrical discharge cutting machines - Accuracy
Industry·Mandatory
Instant delivery (0–9 sec)
$549.0023 pages
Valid
JB 5556-1991 — Spring collets - Types and parameters
Industry·Mandatory
Instant delivery (0–9 sec)
$549.0026 pages
Valid
JB 5563-1991 — Metal cutting machine tools - Inspection and evaluation of conical surfaces by the colour contact method
Industry·Mandatory
Instant delivery (0–9 sec)
$189.0015 pages
Valid
JB 5721-1991 — Joinery band saws - Structural safety
Industry·Mandatory
Instant delivery (0–9 sec)
$65.0015 pages
Valid
JB 5723-1991 — Single-blade hand-feed woodworking circular saws - Structural safety
Industry·Mandatory
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB 5734-1991 — Four-side woodworking planers - Static rigidity
Industry·Mandatory
Instant delivery (0–9 sec)
$50.0015 pages
Valid
JB 5737-1991 — Twist drills for woodworking machines
Industry·Mandatory
Instant delivery (0–9 sec)
$239.0015 pages