1986资源列表
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[国外标准] BS 4833-1986 Schedule for hygrometric tables for use in the testing and operation of environmental e
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[国外标准] BS 3505-1986 Specification for unplasticized polyvinyl chloride (PVC-U) pressure pipes for cold pota
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[国外标准] BS 3424-18-1986 Testing coated fabrics. Methods 21A and 21B. Methods for determination of resistance
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[国外标准] BS 2874-1986 Specification for copper and copper alloy rods and sections (other than forging stock)
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[国外标准] BS 2779-1986 Specification for Pipe threads for tubes and fittings where pressure-tight joints are n
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[国外标准] BS 1881∶Part206∶1986 Testing concrete. Recommendations for determination of strain in concrete
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[国外标准] BS 1881∶Part203∶1986 Testing concrete. Recommendations for measurement of velocity of ultrasonic pul
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[国外标准] BS 1881∶Part202∶1986 Testing concrete. Recommendations for surface hardness testing by rebound hamme
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[国外标准] BS 1881∶Part201∶1986 Testing concrete. Guide to the use of non-destructive methods of test for harde
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[国外标准] BS 1881∶Part125∶1986 Testing concrete. Methods for mixing and sampling fresh concrete in the laborat
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[国外标准] BS 143 and 1256-1986 Specification for malleable cast iron and cast copper alloy threaded pipe fitti
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[国外标准] JIS B6334-1986 Test Code for Performance and Accuracy of Numerically Controlled Horizontal Boring Ma
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[国外标准] JIS B6333-1986 Test Code for Performance and Accuracy of Numerically Controlled Knee Type Vertical M