2007资源列表
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[国外标准] AS 1815.3-2007 Metallic materials-Rockwell hardness test Method 3 Calibration of reference blocks (s
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[国外标准] AS 1815.2-2007 Metallic materials-Rockwell hardness test Method 2 Verification and calibration of te
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[国外标准] AS 1815.1-2007 Metallic materials-Rockwell hardness test Method 1 Test method (scales A,B,C,D,E,F,G,
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[国外标准] AS 1710-2007 Non-destructive testing-Ultrasonic testing of carbon and low alloy steel plate and univ
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[国外标准] AS 1141.34-2007 Methods for sampling and testing aggregates - Organic impurities other than sugar
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[国外标准] AS 1141.14-2007 Methods for sampling and testing aggregates - Particle shape. by proportional calipe
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[国外标准] AS 1121.2-2007 Agricultural tractor power take-offs Part 2 Rear-mounted power take-off types 1, 2 an
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[国外标准] prEN 54-24-2007 English Version Fire detection and fire alarm systems - Part 24 Components of
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[国外标准] prEN 15649-7-2007 Floating leisure articles for use on and in the water-part 7-Additional sepcific s
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[国外标准] prEN 15004-9-2007 Fixed firefighting systems Gas extinguishing systems. Part 9 Physical properties a
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[国外标准] prEN 15004-8-2007 Fixed firefighting system - Gas extinguishing systems - Part 8 Physical properties
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[国外标准] prEN 15004-6-2007 Fixed firefighting systems - Gas extinguishing systems - Part 6 Physical propertie
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[国外标准] prEN 15004-5-2007 Fixed firefighting systems - Gas extinguishing systems - Part 5 Physical propertie
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[国外标准] prEN 15004-4-2007 Fixed firefighting systems - Gas extinguishing systems - Part 4 Physical propertie
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[国外标准] prEN 15004-2-2007 Fixed firefighting systems - Gas extinguishing systems - Part 2 Physical propertie
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[国外标准] prEN 15004-1-2007 Fixed firefighting systems - Gas extinguishing systems - Part 1 Design, installati