Browse Standards
Found: 225892 — page 4346 of 4707
Valid
GB/T 12842-1991 — Terminology for film integrated circuits and hybrid film integrated circuits
National·Recommended
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$285.0016 pages
Withdrawn
GB/T 12843-1991 — General principle of measuring methods of microprocessors and peripheral interface circuit parameters for semiconductor integrated circuits
National·Recommended
Instant delivery (0–9 sec)
$175.00PDF
Withdrawn
GB/T 12844-1991 — Series and products of nonlinear circuits for semiconductor integrated circuits--Products of sample/hold amplifiers
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Withdrawn
GB/T 12845-1991 — Series and products of nonlinear circuits for semiconductor integrated circuits--Products of voltage/frequency and frequency/voltage converters
National·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Valid
GB/T 12846-1991 — General specification for pulse thyratrons
National·Recommended
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$325.008 pages
Valid
GB/T 12847-1991 — Blank detail specification for hydrogen thyratrons
National·Recommended
Instant delivery (0–9 sec)
$365.008 pages
Withdrawn
GB/T 12848-1991 — Generic specification of twisted nematic liquid crystal display devices
National·Recommended
Instant delivery (0–9 sec)
$285.00PDF
Withdrawn
GB/T 12849-1991 — Blank detail specification of twisted nematic liquid crystal displays for watches
National·Recommended
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$285.00PDF
Withdrawn
GB/T 12850-1991 — Blank detail specification of twisted nematic liquid crystal displays for calculators
National·Recommended
Instant delivery (0–9 sec)
$285.00PDF
Withdrawn
GB/T 12851-1991 — Blank detail specification of twisted nematic liquid crystal displays for instruments
National·Recommended
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$285.00PDF
Superseded
GB/T 12852-1991 — Generic specification for magnetrons
National·Recommended
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$209.00PDF
Superseded
GB/T 12853-1991 — Blank detail specification for continuous wave magnetrons
National·Recommended
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$289.00PDF
Valid
GB/T 12854-1991 — Blank detail specification for pulse modulator tubes
National·Recommended
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$285.008 pages
Valid
GB/T 12855-1991 — Application and care for small power transmitting tubes
National·Recommended
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$79.008 pages
Valid
GB/T 12856-1991 — Programming languages BASIC subset
National·Recommended
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$1,370.0079 pages
Valid
GB/T 12857-1991 — Methods of measurement under conditions different from broadcast signal standards on receivers for television broadcast transmissions
National·Recommended
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$195.0011 pages
Valid
GB/T 12858-1991 — Environment requirements and testmethods for ground radio-navigation equipments
National·Recommended
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$375.0021 pages
Valid
GB/T 12859-1991 — Piezoelectric ceramic resonators -- A specification in the IEC quality assessment System for electronic components (IECQ) -- Part 1: Generic specification -- Qualification approval
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Withdrawn
GB/T 12860-1991 — Piezoelectric ceramic resonators for use in electronic equipment--Sectional specification for piezoelectric ceramic resonators for low frequency
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Withdrawn
GB/T 12861-1991 — Piezoelectric ceramic resonators for use in electronic equipment--Blank detail specification for piezoelectric ceramic resonators for low frequency--Assessment level E
National·Recommended
Instant delivery (0–9 sec)
$249.00PDF
Superseded
GB/T 12862-1991 — Piezoelectric ceramic resonators for use in electronic equipment--Sectional specification for piezoeletric ceramic resonators for high frequency
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Superseded
GB/T 12863-1991 — Piezoelectric ceramic resonators for use in electronic equipment--Blank detail specification for piezoelectric ceramic resonators for high frequency--Assessment level E
National·Recommended
Instant delivery (0–9 sec)
$289.00PDF
Superseded
GB/T 12864-1991 — Piezoelectric ceramic filters for use in electronic equipment--Sectional specification for piezoelectric ceramic filters for AM radios
National·Recommended
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$195.00PDF
Superseded
GB/T 12865-1991 — Piezoelectric ceramic filters for use in electronic equipment--Blank detail specification for piezoelectric ceramic filters for use in AM radios--Assessment E
National·Recommended
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$135.00PDF
Valid
GB/T 12900-1991 — General terminology for ships. Shipbuilding material
National·Recommended
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$794.0015 pages
Superseded
GB/T 12901-1991 — Gum turpentine
National·Recommended
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$255.00PDF
Superseded
GB/T 12902-1991 — Analytical methods of turpentine
National·Recommended
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$455.00PDF
Superseded
GB/T 12903-1991 — Personal protective equipment terminology
National·Recommended
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$2,375.00PDF
Valid
GB/T 12904-1991 — Bar code for commodity -- Retail commodity numbering and bar code marking
National·Recommended
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$734.0025 pages
Superseded
GB/T 12905-1991 — Definition of common terminology used in bar code system--Terms for bar code symbol
National·Recommended
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$475.00PDF
Superseded
GB/T 12906-1991 — Bar code for China standard book number (the part of ISBN)
National·Recommended
Instant delivery (0–9 sec)
$185.00PDF
Superseded
GB/T 12907-1991 — Codabar bar code
National·Recommended
Instant delivery (0–9 sec)
$255.00PDF
Superseded
GB/T 12908-1991 — 3 of 9 bar code
National·Recommended
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$165.00PDF
Superseded
GB/T 12909-1991 — Paper and board--Determination of bending stiffness--Resonance method
National·Recommended
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$209.00PDF
Superseded
GB/T 12910-1991 — Paper and board. Determination of titanium dioxide
National·Recommended
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$185.00PDF
Superseded
GB/T 12911-1991 — Paper and board. Determination of the ink absorbency
National·Recommended
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$109.00PDF
Superseded
GB/T 12912-1991 — Determination of separating capacity for chemical analysis filter paper
National·Recommended
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$169.00PDF
Superseded
GB/T 12913-1991 — Capacitor tissue paper
National·Recommended
Instant delivery (0–9 sec)
$195.00PDF
Superseded
GB/T 12914-1991 — Paper and board--Determination of tensile properties--Constant rate of elongation method
National·Recommended
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$150.00PDF
Withdrawn
GB/T 12915-1991 — Test methods to determine the thermal performance of domestic solar water heaters
National·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB/T 12916-1991 — Specification for marine metallic propeller
National·Recommended
Instant delivery (0–9 sec)
$360.00PDF
Superseded
GB/T 12917-1991 — Oily water separating equipment
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Superseded
GB/T 12918-1991 — Specification for oil discharge monitoring and control systems for oil tankers
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Superseded
GB/T 12919-1991 — Cleaning equipments of controled air source for ship
National·Recommended
Instant delivery (0–9 sec)
$145.00PDF
Superseded
GB/T 12920-1991 — General technical specifications of pneumatic systems for ship
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Withdrawn
GB/T 12921-1991 — Marine oil-water interface detector specification
National·Recommended
Instant delivery (0–9 sec)
$145.00PDF
Superseded
GB/T 12922-1991 — Elastic damping leaf coupling
National·Recommended
Instant delivery (0–9 sec)
$470.00PDF
Superseded
GB/T 12923-1991 — Terminology for ship technology--Repairing and shipbuilding facilitics
National·Recommended
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$325.00PDF