Browse Standards
Found: 225892 — page 4521 of 4707
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GB/T 9489.5-1988 — Determination of SiO2 in alundum powder by colorimetry
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GB/T 9489.6-1988 — Determination of TiO2 in alundum powder by colorimetry
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GB/T 9489.7-1988 — Determination of chloride in alundum powder by visual turbidimetry
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GB/T 9489.8-1988 — Methods for determination of carbon and sulphur in alundum powder
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GB/T 9489.9-1988 — Methods for determination of pH in alundum powder
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Valid
GB/T 949-1988 — Slotted raised countersunk head screws with waisted shank
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$79.002 pages
Superseded
GB/T 9505-1988 — Barium flash getter
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$315.00PDF
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GB/T 9506.1-1988 — Generic rules for test method of getter properties
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GB/T 9506.10-1988 — Test method for firmness of getter by pressure or sinter
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$165.00PDF
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GB/T 9506.11-1988 — Test method for weld strength of getter support
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GB/T 9506.2-1988 — Test method for barium yield of barium flash getter
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$79.00PDF
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GB/T 9506.3-1988 — Test method for barium content in getter fill and getter film of barium flast getter
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$79.00PDF
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GB/T 9506.4-1988 — Test method for amount of gas evolved from getter
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GB/T 9506.5-1988 — Test method for nitrogen-released and gas-absorbed dynamic curve of nitrogen-doped getter
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GB/T 9506.6-1988 — Test method for barium film distribution of nitrogen-doped getter
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GB/T 9506.7-1988 — Test method for gettering properties of barium flash getter
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GB/T 9506.8-1988 — Test method for gettering properties of non-evaporable getter
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GB/T 9506.9-1988 — Test method for amount of filling getter
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Valid
GB/T 953-1988 — Double end studs (clamping type). Product grade C
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$35.009 pages
Valid
GB/T 9530-1988 — Terms for electronic ceramics
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$1,394.0029 pages
Valid
GB/T 9531.1-1988 — General specification for electronic ceramic parts
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$234.005 pages
Valid
GB/T 9531.2-1988 — Specification for ceramic parts, type A
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$264.006 pages
Valid
GB/T 9531.3-1988 — Specification for ceramic parts, type B
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$474.009 pages
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GB/T 9531.4-1988 — Specification for ceramic parts, type C
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$264.006 pages
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GB/T 9531.5-1988 — Specification for ceramic parts, type D
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$234.005 pages
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GB/T 9531.6-1988 — Specification for ceramic part, type E
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$304.007 pages
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GB/T 9531.7-1988 — Specification for ceramic parts, type F
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Superseded
GB/T 9532-1988 — Designations for LiNbO3, LiTaO3, Bi12GeO20, Bi12SiO20 piezoelectric crystals
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$209.00PDF
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GB/T 9533-1988 — Microwave solid dielectric material dielectric properties of the test method. Coaxial terminal short circuit
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$245.00PDF
Valid
GB/T 9534-1988 — Test method for complex permittivity of solid dielectric materials at millimeter wave frequencies using Quasi-Optic cavity technique
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$374.007 pages
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GB/T 9535-1988 — Environmental test methods for terrestrial silicon solar cell module
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$315.00PDF
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GB/T 9538-1988 — General specification of flat cable connector
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$79.00PDF
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GB/T 9540-1988 — Wideband modem for synchronous data transmission at a data signalling rate higher than 72 kbit/s using 60～108kHz group band circuits
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$365.00PDF
Valid
GB/T 9541-1988 — 2400 bits per second duplex modem using the echo cancellation technique standardized for use on the general switched telephone network and on point-to-point 2 wire leased telephone-type-circuits
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$435.0011 pages
Valid
GB/T 9542-1988 — Programming languages PL/1
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$4,620.00260 pages
Valid
GB/T 9543-1988 — Programming languages PL/1 general purpose subset
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$385.0023 pages
Valid
GB/T 9544-1988 — Information processing systems. Computer graphics. Graphical kernel system (GKS) functional description
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$2,390.00137 pages
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GB/T 9545-1988 — Cotton spinning machinery--Working width
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$165.00PDF
Superseded
GB/T 9559-1988 — Lindan
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$169.00PDF
Valid
GB/T 9567-1988 — Melamine for industrial use
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$264.009 pages
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GB/T 9572-1988 — Rubber and plastics hoses and hose assemblies--Determination of electrical resistance
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$255.00PDF
Superseded
GB/T 9573-1988 — Rubber and plastics hoses and hose asssemblies--Methods of measurement of dimensions
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$105.00PDF
Superseded
GB/T 9574-1988 — Rubber and plastics hoses and hose assemblies--Ratios of proof and burst pressure to design working pressure
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$85.00PDF
Superseded
GB/T 9575-1988 — Rubber and plastics hoses--Bore diameters and tolerances on length
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$85.00PDF
Superseded
GB/T 9577-1988 — Rubber and plastics hoses and hose assemblies--Specification for marking, package and transportation
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$85.00PDF
Superseded
GB/T 9578-1988 — Standard reference black
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$90.00PDF
Superseded
GB/T 9580-1988 — Standard practice for carbon black--Evaluation of a standard reference black
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$150.00PDF
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GB/T 9586-1988 — Methods of accelerated life test of fluorescent display tubes
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$325.00PDF