Browse Standards
Found: 225892 — page 4257 of 4707
Superseded
DA/T 1-1992 — Archives basic terms
National·Recommended
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$300.00PDF
Superseded
DA/T 2-1992 — Archives management specification of scientific and technical research subject
National·Recommended
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$500.00PDF
Valid
DA/T 3-1992 — Preparation Specifications for Archive Guide
National·Recommended
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$164.00PDF
Valid
DA/T 4-1992 — Requirements of Archive Shooting on 16mm Winding Film with Micrographics
National·Recommended
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$234.00PDF
Valid
DA/T 5-1992 — Requirements of Archive Shooting on A6 Plain Film with Micrographics
National·Recommended
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$64.008 pages
Valid
DA/T 6-1992 — Archive Fixtures
National·Recommended
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$314.009 pages
Valid
DA/T 7-1992 — In-line archives dispersion frame
National·Recommended
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$304.00PDF
Superseded
DL 462-1992 — Technical conditions for ordering series reactors used for high-voltage parallel capacitors
National·Mandatory
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$105.00PDF
Valid
DL 467-1992 — Performance test for pulverizers and pulverizing systems of power station
National·Mandatory
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$1,774.0068 pages
Valid
DL 468-1992 — Guide on type selection and application for power boiler fans
National·Mandatory
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$300.0034 pages
Superseded
DL 477-1992 — Rural and low voltage electrical safety procedures
National·Mandatory
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$360.00PDF
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DL 493-1992 — The Rural Electric Safe Working Code
National·Mandatory
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$355.00PDF
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DL 5009.1-1992 — Code of Safety Operation in Power Engineering Construction - Part 1: Steam Power Plants
National·Mandatory
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$1,220.00PDF
Superseded
DL/T 432-1992 — Oil particle pollution measurement methods (microscopy contrast method)
National·Recommended
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$205.00PDF
Superseded
DL/T 459-1992 — Specifications of DC Screen of Cadmium-Nickel Storage Battery for Order
National·Recommended
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$415.00PDF
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DL/T 461-1992 — Guide for Operation, Maintenance and Management of Electrostatic Precipitators for Coal-Fired Power Plants
National·Recommended
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$235.00PDF
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DL/T 465-1992 — Erosion wear index test method of coal
National·Recommended
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$395.00PDF
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DL/T 478-1992 — Static relay protection and automatic safety devices General
National·Recommended
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$165.00PDF
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DL/T 486-1992 — Specifications for HV AC Disconnectors Switches
National·Recommended
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$255.00PDF
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DL/T 487-1992 — Voltage Distribution of 330kV and 500 kV AC Overhead Transmission Line Insulator String
National·Recommended
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$90.00PDF
Superseded
DL/T 490-1992 — Installation and Acceptance Regulation for Static Commutated Excitation Systems and Devices for Large and Medium Hydraulic Generators
National·Recommended
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$70.00PDF
Superseded
DL/T 491-1992 — Code for operating and overhauling of self-shung exciction system equipment of large and medium-sized hydraulic generator
National·Recommended
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$195.00PDF
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DL/T 492-1992 — Guiding principle for appraising aging of epoxy mica insulation for generator stator
National·Recommended
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$70.00PDF
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DL/T 495-1992 — Electric Power Industry Sectors Classification and Code
National·Recommended
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$10.00PDF
Superseded
DL/T 498-1992 — Flyash free calcium oxide measuring method
National·Recommended
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$85.00PDF
Superseded
DL/T 499-1992 — The Rural Low-Voltage Electric Power Technical Code
National·Recommended
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$605.00PDF
Superseded
DL/T 505-1992 — The Guide of Ultrasonic Inspection for Welded Disc Rotor of Steam Turbine
National·Recommended
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$195.00PDF
Valid
DZ 0039.1-1992 — Condition and method for basic environment test of geological instrument product - general provisions
National·Mandatory
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$264.00PDF
Valid
DZ 0039.10-1992 — Condition and method for basic environment test of geological instrument product - low air pressure test
National·Mandatory
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$104.00PDF
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DZ 0039.11-1992 — Condition and method for basic environment test of geological instrument product - high temperature / high-voltage comprehensive test
National·Mandatory
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$104.00PDF
Valid
DZ 0039.12-1992 — Condition and method for basic environment test of geological instrument product - rain test
National·Mandatory
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$104.00PDF
Valid
DZ 0039.13-1992 — Condition and method for basic environment test of geological instrument product - dust and sand test
National·Mandatory
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$104.00PDF
Valid
DZ 0039.14-1992 — Condition and method for basic environment test of geological instrument product - hmould growth test
National·Mandatory
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$104.00PDF
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DZ 0039.15-1992 — Condition and method for basic environment test of geological instrument product - salt spray test
National·Mandatory
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$104.00PDF
Valid
DZ 0039.16-1992 — Condition and method for basic environment test of geological instrument product - sulphur dioxide test
National·Mandatory
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$104.00PDF
Valid
DZ 0039.2-1992 — Condition and method for basic environment test of geological instrument product - temperature test
National·Mandatory
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$204.00PDF
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DZ 0039.3-1992 — Condition and method for basic environment test of geological instrument product - humidity test
National·Mandatory
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$184.00PDF
Valid
DZ 0039.4-1992 — Condition and method for basic environment test of geological instrument product - vibration test
National·Mandatory
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$304.00PDF
Valid
DZ 0039.5-1992 — Condition and method for basic environment test of geological instrument product - impact test
National·Mandatory
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$184.00PDF
Valid
DZ 0039.6-1992 — Condition and method for basic environment test of geological instrument product - impact test
National·Mandatory
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$184.00PDF
Valid
DZ 0039.7-1992 — Condition and method for basic environment test of geological instrument product - drop test
National·Mandatory
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$124.00PDF
Valid
DZ 0039.8-1992 — Condition and method for basic environment test of geological instrument product - incline and shaking test
National·Mandatory
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$104.00PDF
Valid
DZ 0039.9-1992 — Condition and method for basic environment test of geological instrument product - pressure test
National·Mandatory
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$104.00PDF
Valid
DZ 0040.1-1992 — Condition and method for basic transport and package environment test of geological instrument product - general provisions
National·Mandatory
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$184.00PDF
Valid
DZ 0040.2-1992 — Condition and method for basic transport and package environment test of geological instrument product - transport package vibration test
National·Mandatory
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$124.00PDF
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DZ 0040.3-1992 — Condition and method for basic transport and package environment test of geological instrument product - transport package stacking test
National·Mandatory
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$104.00PDF
Valid
DZ 0040.4-1992 — Condition and method for basic transport and package environment test of geological instrument product - transport package free fall test
National·Mandatory
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$104.00PDF
Valid
DZ 0040.5-1992 — Condition and method for basic transport and package environment test of geological instrument product - transport package rain test
National·Mandatory
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$124.00PDF