Browse Standards
Found: 226547 — page 4425 of 4720
Superseded
CECS 18-1990 — Construction and inspection of outdoor hard PVC water supply pipeline project
National·Mandatory
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$470.00PDF
Superseded
CECS 22-1990 — CODE FOR DESIGN AND CONSTRUCTION OF SOIL ANCHORS
National·Mandatory
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$470.00PDF
Superseded
CECS 27-1990 — SPECIFICATION FOR CEMENT REFRACTORY MATERIALS GROOLING IN WINTER FOR INDUSTRIAL FURNACE CONSTRUCTION
National·Mandatory
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$644.00PDF
Superseded
CJJ 1-1990 — Standard for quality test and estimation of municipal road engineerings
National·Mandatory
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$470.00PDF
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CJJ 2-1990 — Standard for quality test and estimation of municipal bridge engineerings
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$3,650.00PDF
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CJJ 34-1990 — Heating network design specifications
National·Mandatory
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$470.00PDF
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CJJ 36-1990 — Technical code of urban road maintenance
National·Mandatory
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$470.00PDF
Superseded
CJJ 37-1990 — Code for design of municipal road
National·Mandatory
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$470.00PDF
Superseded
GB 12158-1990 — General guideline for preventing electrostatic accidents
National·Mandatory
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$235.00PDF
Superseded
GB 12173-1990 — Mining electrical apparatus for non-hazardous area
National·Mandatory
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$70.00PDF
Withdrawn
GB 12176-1990 — Sodium hypochlorite generator
National·Mandatory
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$145.00PDF
Superseded
GB 12183-1990 — General specification of airborne transponders for air traffic control
National·Mandatory
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$165.00PDF
Withdrawn
GB 12189-1990 — General specification for television broadcasting exciter
National·Mandatory
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$135.00PDF
Superseded
GB 12211-1990 — Determination of hydrogen sulfide of gas in urban area
National·Mandatory
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$135.00PDF
Withdrawn
GB 12255-1990 — Aluminum foils packaging for medicine
National·Mandatory
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$115.00PDF
Superseded
GB 12257-1990 — The general specification of He-Ne laser device
National·Mandatory
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$169.00PDF
Superseded
GB 12259-1990 — Artificial heart-lung machine
National·Mandatory
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$165.00PDF
Superseded
GB 12260-1990 — Artificial heart-lung machine--Roller pump
National·Mandatory
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$205.00PDF
Superseded
GB 12261-1990 — Artificial heart-lung machine--Bubble oxygenator
National·Mandatory
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$205.00PDF
Superseded
GB 12262-1990 — Artificial heart-lung machine--Heat exchanger
National·Mandatory
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$169.00PDF
Superseded
GB 12263-1990 — Artificial heart-lung machine--Water heating/cooling system
National·Mandatory
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$165.00PDF
Withdrawn
GB 12266-1990 — General safety requirements for machining facilities
National·Mandatory
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$245.00PDF
Superseded
GB 12268-1990 — List of dangerous goods
National·Mandatory
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$1,175.00PDF
Superseded
GB 12273-1990 — Quartz crystal units--Generic specification for
National·Mandatory
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$169.00PDF
Superseded
GB 12279-1990 — Cardiac valve prostheses general technical specification
National·Mandatory
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$205.00PDF
Withdrawn
GB 12281-1990 — Requirements for the interconnections and matching of color television broadcast receivers and other equipment
National·Mandatory
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$85.00PDF
Withdrawn
GB 12283-1990 — Fruits,vegetables and derived products-Decomposition method of organic matter
National·Mandatory
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$55.00PDF
Valid
GB 12295-1990 — Fruit and vegetable products-Determination of soluble solids-Refratometric method
National·Mandatory
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$55.0015 pages
Withdrawn
GB 12296-1990 — Fruit and vegetable products-Determination of water-insoluble solids
National·Mandatory
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$40.00PDF
Superseded
GB 12312-1990 — Sensory analysis - Determination of sensitivity of taste
National·Mandatory
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$85.00PDF
Superseded
GB 12319-1990 — Symbols, abbreviations and terms used on Chinese nautical charts
National·Mandatory
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$1,625.00PDF
Superseded
GB 12320-1990 — Specifications for Chinese nautical charts
National·Mandatory
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$485.00PDF
Superseded
GB 12326-1990 — Quality of electric energy supply--Admissible voltage fluctuation and flicker
National·Mandatory
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$70.00PDF
Superseded
GB 12327-1990 — Specifications for hydrographic survey
National·Mandatory
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$1,625.00PDF
Valid
GB 12331-1990 — Classified Standard of Operation with Exposure to Toxic Chemicals in the Workplace
National·Mandatory
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$35.0015 pages
Superseded
GB 12332-1990 — Metallic coatings-Electroplated coatings of nickel for engineering purposes
National·Mandatory
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$90.00PDF
Superseded
GB 12337-1990 — Steel spherical tanks
National·Mandatory
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$650.00PDF
Superseded
GB 12339-1990 — Inner packaging materials in preservation
National·Mandatory
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$120.00PDF
Valid
GB 12340-1990 — Specifications for aero photogrammetric office operation of 1: 25 000 1: 50 000 1
National·Mandatory
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$345.0023 pages
Valid
GB 12341-1990 — Specifications for aero photogrammetric field work of 1: 25 000 1: 50 000 1
National·Mandatory
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$540.0044 pages
Superseded
GB 12342-1990 — Specifications for cartographic symbols 1: 25000, 1: 50000, 1: 100000 topographic maps
National·Mandatory
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$2,164.00PDF
Superseded
GB 12343-1990 — Compilation specifications for 1: 25000, 1: 50000 topographic maps
National·Mandatory
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$265.00PDF
Superseded
GB 12344-1990 — Compilation specifications for 1: 100000 topographic maps
National·Mandatory
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$405.00PDF
Valid
GB 12345-1990 — Code of Chinese ideogram set for information interchange supplementary set
National·Mandatory
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$505.0025 pages
Superseded
GB 12346-1990 — Location of points
National·Mandatory
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$2,704.00PDF
Superseded
GB 12347-1990 — Steel wire ropes up to 9. 5mm in diameter--Bending fatigue testing
National·Mandatory
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$209.00PDF
Superseded
GB 12348-1990 — Standard of noise at boundary of industrial enterprises
National·Mandatory
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$55.00PDF
Superseded
GB 12349-1990 — Method of measuring noise at boundary of industrial enterprises
National·Mandatory
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$25.00PDF