Browse Standards
Found: 124704 — page 2513 of 2598
Valid
GB/T 14669-1993 — Air quality--Determination of ammonia--Ion selective electrode method
National·Recommended
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$75.008 pages
Valid
GB/T 14671-1993 — Water quality--Determination of barium--Potentiometric titration method
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$100.008 pages
Valid
GB/T 14675-1993 — Air quality--Determination of odor--Triangle odor bag method
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$65.0015 pages
Valid
GB/T 14676-1993 — Air quality--Determination of trimethylamine--Gas chromatography
National·Recommended
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$130.008 pages
Valid
GB/T 14678-1993 — Air quality--Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfideand dimethyl disulfide--Gas chromatography
National·Recommended
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$110.008 pages
Valid
GB/T 14680-1993 — Air quality--Determination of carbon disulfide--Diethylamine spectrophometric method
National·Recommended
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$80.008 pages
Valid
GB/T 14690-1993 — Technical drawings. Scales
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$55.002 pages
Valid
GB/T 14691-1993 — Technical drawings. Lettering
National·Recommended
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$339.009 pages
Valid
GB/T 14706-1993 — The proofreadermarks and their application
National·Recommended
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$100.004 pages
Valid
GB/T 14707-1993 — Proofreadermarks for image reproduction
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$89.003 pages
Valid
GB/T 14716-1993 — Generic specification for stored program control analogue private automatic branch telephone exchange system
National·Recommended
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$735.0030 pages
Valid
GB/T 14728-1993 — Assistive products for walking manipulated by both arms - Requirements and test methods - Part 1: Walking frames
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$649.0026 pages
Valid
GB/T 14733.1-1993 — Terminology for telecommunications. Telecommunications, channels and networks
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$105.007 pages
Valid
GB/T 14733.5-1993 — Terminology fortelecommunications--Telecommunications using discrete signals, telegraphy, facsimile and data communication
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$1,040.0056 pages
Valid
GB/T 14733.8-1993 — Terminology for telecommunications--Telecommunications using telephone
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$345.0020 pages
Valid
GB/T 14760-1993 — The measurement methods of transmission performances on optical fiber cable communication systems
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$85.006 pages
Valid
GB/T 14762-1993 — Limits and measurement method for exhaust pollutants from gasoline engines of heavy-duty vehicles (��, ��)
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$2,004.0061 pages
Valid
GB/T 14774-1993 — General ergonomics requirements for the work seat
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$169.0015 pages
Valid
GB/T 14775-1993 — General ergonomics requirements for controller
National·Recommended
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$140.008 pages
Valid
GB/T 14776-1993 — Ergonomics. Principles for determing dimensions of work places in manufacturing areas and the dimensions
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$279.007 pages
Valid
GB/T 14777-1993 — Geometrical orientation and directions of movements
National·Recommended
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$195.0010 pages
Valid
GB/T 14790-1993 — Mechanical vibration -- Measurement and evaluation of human exposure to hand-transmitted vibration -- Part 1: General requirements
National·Recommended
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$529.0020 pages
Valid
GB/T 14792-1993 — Boiler water treatment equipments. Terminologies
National·Recommended
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$435.0020 pages
Valid
GB/T 14802-1993 — Textiles--Determination of smoke density--Light extinction method
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$204.008 pages
Valid
GB/T 14814-1993 — Information processing. Text and office systems. Standard generalized markup language (SGML)
National·Recommended
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$3,228.00106 pages
Valid
GB/T 14815.1-1993 — Information processing. Coded representation of pictures. Part 1: Encoding principles for picture representation in a 7-bit or 8-bit environment
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$345.0017 pages
Valid
GB/T 14820.1-1993 — High-voltage ignition wires for road vehicles
National·Recommended
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$329.0012 pages
Valid
GB/T 14827-1993 — Organic chemical products forindustrial use. Test method for the determination of acidity and alkal-inity. Volumetric method
National·Recommended
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$60.004 pages
Valid
GB/T 14837-1993 — Rubber and rubber products -- Determination of the composition of vulcanizates and uncured compounds by thermogravimetry -- Part 1: Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers
National·Recommended
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$204.007 pages
Valid
GB/T 14839-1993 — Technical symbols for geochemical exploration
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$65.008 pages
Valid
GB/T 14856-1993 — Interference calculation methods of coast radiotelephone station operating in high frequency bands
National·Recommended
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$170.0010 pages
Valid
GB/T 14857-1993 — The specifications of encoding parameters of digital television for studio
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$105.007 pages
Valid
GB/T 14860-1993 — Transformers and inductors for use in electronic and telecommunication equipment -- Part 1: Generic specification
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$574.0021 pages
Valid
GB/T 14862-1993 — Junction-to-case thermal resistance test methods of packages for semiconductor integrated circuits
National·Recommended
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$135.007 pages
Valid
GB/T 1632-1993 — Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1:GEneral principles
National·Recommended
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$414.0015 pages
Valid
GB/T 1687-1993 — Rubber, vulcanized -- Determination of temperature rise and resistance to fatigue in flexo meter testing -- Part 1: Basic principles
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$169.007 pages
Valid
GB/T 1723-1993 — Determination of viscosity of coatings
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$169.005 pages
Valid
GB/T 1733-1993 — Determination of resistance to water of films
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$55.005 pages
Valid
GB/T 1993-1993 — Cooling methods for rotating electrical machines
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$85.007 pages
Valid
GB/T 2073-1993 — Bimetal strips
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$160.008 pages
Valid
GB/T 2677.1-1993 — Fibrous raw material of sampling for analysis
National·Recommended
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$55.001 pages
Valid
GB/T 2677.4-1993 — Fibrous raw material. Determination of water solubility
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$69.002 pages
Valid
GB/T 2677.5-1993 — Fibrous raw material. Determinationof one percent sodium hydroxide solubility
National·Recommended
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$55.002 pages
Valid
GB/T 2679.10-1993 — paper and board. Compressive strength. Short span test
National·Recommended
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$125.004 pages
Valid
GB/T 2878-1993 — Connections for hydraulic fluid power - Ports with truncated housing and stud ends with metric threads - Part 1: Ports with truncated housing
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$169.007 pages
Valid
GB/T 3098.10-1993 — Mechanical properties of fasteners. Bolts, scrows, studs and nuts made of non-ferrous metals
National·Recommended
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$169.0012 pages
Valid
GB/T 3102.6-1993 — Quantities and units of light and related electromagnetic radiations
National·Recommended
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$350.0020 pages
Valid
GB/T 3168-1993 — Numerical control of machines. Symbols
National·Recommended
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$345.0016 pages