Browse Standards
Found: 225892 — page 4555 of 4707
Withdrawn
GB/T 7636-1987 — Standard on design of biogas pipelines for peasant household
National·Recommended
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$70.00PDF
Valid
GB/T 7637-1987 — Operation rules of construction and installation of biogas pipelines for peasant household
National·Recommended
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$70.008 pages
Superseded
GB/T 7643-1987 — Sticklac
National·Recommended
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$210.00PDF
Superseded
GB/T 7652-1987 — Star anise
National·Recommended
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$195.00PDF
Superseded
GB/T 7659-1987 — Carbon steel castings suitable for welded structure
National·Recommended
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$255.00PDF
Superseded
GB/T 7660.1-1987 — Reflecting prisms--Optical axis, length of optical axis, axial section and optical parallelism
National·Recommended
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$980.00PDF
Superseded
GB/T 7660.2-1987 — Reflecting prisms--Classification code name and chart
National·Recommended
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$1,040.00PDF
Superseded
GB/T 7660.3-1987 — Reflecting prisms--Characteristics of image rotation
National·Recommended
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$165.00PDF
Superseded
GB/T 7661-1987 — Bubble classes for optical elements
National·Recommended
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$125.00PDF
Superseded
GB/T 7662-1987 — Method of verification for vertical balancing machines
National·Recommended
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$135.00PDF
Superseded
GB/T 7665-1987 — General terminology for transducers
National·Recommended
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$830.00PDF
Superseded
GB/T 7666-1987 — Nomenclature and code for transducers/sensors
National·Recommended
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$210.00PDF
Superseded
GB/T 7670-1987 — Electrodynamic test equipment for generating vibration--Methods of describing equipment characteristics
National·Recommended
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$345.00PDF
Superseded
GB/T 7672.1-1987 — Glass-fiber covered winding wires--Part 1: General
National·Recommended
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$235.00PDF
Superseded
GB/T 7672.2-1987 — Glass-fiber covered winding wires--Part 2: Double glass fiber covered round wires
National·Recommended
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$85.00PDF
Superseded
GB/T 7672.3-1987 — Glass-fiber covered winding wires--Part 3: Single glass-fiber covered enamelled round wires
National·Recommended
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$65.00PDF
Superseded
GB/T 7672.4-1987 — Glass-fiber covered winding wires--Part 4: Double glass-fiber covered rectangular wires
National·Recommended
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$65.00PDF
Superseded
GB/T 7672.5-1987 — Glass-fiber covered winding wires--Part 5: Glass-fiber covered enamelled rectangular wires
National·Recommended
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$65.00PDF
Superseded
GB/T 7672.6-1987 — Glass-fiber covered winding wires--Part 6: Glass-fiber covered filmcovered rectangular wires
National·Recommended
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$135.00PDF
Superseded
GB/T 7673.1-1987 — Paper covered wires--Part 1: General
National·Recommended
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$105.00PDF
Superseded
GB/T 7673.2-1987 — Paper covered wires--Part 2: Paper covered round wires
National·Recommended
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$35.00PDF
Superseded
GB/T 7673.3-1987 — Paper covered wires--Part 3: Paper covered rectangular wires
National·Recommended
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$75.00PDF
Superseded
GB/T 7674-1987 — SF6 gas-insulated metal-enclosed switchgear
National·Recommended
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$860.00PDF
Withdrawn
GB/T 7675-1987 — The capacitor banks switching tests for A. C. high-voltage circuit-breaker
National·Recommended
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$79.00PDF
Superseded
GB/T 7676.1-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Definitions and general requirements common to all parts
National·Recommended
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$530.00PDF
Superseded
GB/T 7676.2-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Special requirements for ammeters and voltmeters
National·Recommended
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$225.00PDF
Superseded
GB/T 7676.3-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Special requirements for wattmeters and varmeters
National·Recommended
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$225.00PDF
Superseded
GB/T 7676.4-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Special requirements for frequency meters
National·Recommended
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$185.00PDF
Superseded
GB/T 7676.5-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Special requirements for phase meters, power factor meters ard synchroscopes
National·Recommended
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$185.00PDF
Superseded
GB/T 7676.6-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Special requirements for ohmmeters (impedance meters) and conductance meters
National·Recommended
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$145.00PDF
Superseded
GB/T 7676.7-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Special requirements for multi-function instruments
National·Recommended
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$115.00PDF
Superseded
GB/T 7676.8-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Special requirements for accessories
National·Recommended
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$295.00PDF
Superseded
GB/T 7676.9-1987 — Direct acting indicating analogue electrical measuring instruments and their accessories--Recommended test methods
National·Recommended
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$1,320.00PDF
Superseded
GB/T 7677-1987 — Semiconductor direct d. c. convertors
National·Recommended
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$515.00PDF
Superseded
GB/T 7678-1987 — Semiconductor self-commutated convertors
National·Recommended
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$515.00PDF
Superseded
GB/T 7679.1-1987 — Mining machinery vocabulary--Mining machinery
National·Recommended
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$1,835.00PDF
Superseded
GB/T 7679.2-1987 — Mining machinery vocabulary--Loading equipment
National·Recommended
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$770.00PDF
Superseded
GB/T 7679.3-1987 — Mining machinery vocabulary--Winding equipment
National·Recommended
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$890.00PDF
Superseded
GB/T 7679.4-1987 — Mining machinery vocabulary--Mine cars with narrow gauge
National·Recommended
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$890.00PDF
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GB/T 7679.5-1987 — Mining machinery vocabulary--Crushing and grinding equipment
National·Recommended
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$890.00PDF
Superseded
GB/T 7679.6-1987 — Mining machinery vocabulary--Mineral processing equipment
National·Recommended
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$560.00PDF
Superseded
GB/T 7679.7-1987 — Mining machinery vocabulary--Coal preparation equipment
National·Recommended
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$2,135.00PDF
Superseded
GB/T 7680-1987 — Hydrodynamic torque converter--Methods of performance tests
National·Recommended
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$135.00PDF
Superseded
GB/T 7682-1987 — Types and basic parameters for the milk separator
National·Recommended
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$225.00PDF
Superseded
GB/T 7686-1987 — Chemical products for industrial use--General method for the determination of arsenic
National·Recommended
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$205.00PDF
Superseded
GB/T 7689.1-1987 — Textile glass--Woven fabrics--Determination of thickness
National·Recommended
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$95.00PDF
Superseded
GB/T 7689.2-1987 — Textile glass--Woven fabrics--Determination of number of yarns per unit length of warp and weft
National·Recommended
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$85.00PDF
Superseded
GB/T 7690.1-1987 — Textile glass--Continuous filament yarns, staple fibre yarns and rovings--Determination of linear density
National·Recommended
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$105.00PDF