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	GB 19510.13-2007 Lamp controlgear - Part 13: Particular requirements for d.c.or a.c. supplied electronic ballasts for discharge lamps(excluding fluorescent lamps) - 英文版
	GB 1312-2007 Lampholders for tubular fluorescent lamps and starter holders - 英文版
	GB/T 4271-2007 Test methods for the thermal performance of solar collectors - 英文版
	GB/T 9130-2007 Specification of ring joint gaskets for pipe flange - 英文版
	GB/T 3215-2007 centrifugal pumps for petroleum petrochemical and natural gas industries - 英文版
	GB/T 3214-2007 Methods for measurement of capacity of pump - 英文版
	GB/T 18430.1-2007 Water chilling (heat pump) packages using the vapor compression cycle - Part 1：Water chilling (heat pump) packages for industrial & commercial and similar application - 英文版
	GB 19762-2007 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water - 英文版
	GB/T 5766-2007 Test method of Rockwell hardness for friction materials - 英文版
	GB/T 483-2007 General rules for analytical and testing methods of coal - 英文版
	GB/T 21120-2007 synthetic fibers for cement , cement mortar and concrete - 英文版
	GB/T 16416-2007 Method of extraction for the determination of sodium and potassium in brown coal soluble in dilute hydrochloric acid - 英文版
	GB/T 1574-2007 Test method for analysis of coal ash - 英文版
	GB 4785-2007 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers - 英文版
	GB 21259-2007 Headlamps equipped with gas - discharge light sources for motor vehicle - 英文版
	GB 15235-2007 Photometric characteristics of reversing lamps for power-driven vehicles - 英文版
	GB/T 21246-2007 Measurement method for cathodic protection parameters of buried steel pipelines - 英文版
	GB 7037-2007 Retreaded tyre for truck - 英文版
	GB 14646-2007 Retreaded tyre for passenger car - 英文版
	GB/T 6971-2007 Test method for feed mills - 英文版
	GB/T 6970-2007 Testing methods for grain driers - 英文版
	GB/T 21163.2-2007 Agricultural grain driers - Determination of drying performance - Part 2: Additional procedures and crop - specific requirements - 英文版
	GB/T 21163.1-2007 Agricultural grain driers - Determination of drying performance - Part 1: General - 英文版
	GB/T 21162-2007 Conversion rule for specific heat consumption and throughput of concurrent - Flow grain dryer - 英文版
	GB/T 21159.2-2007 Equipment for sowing and planting - Disk - part 2: Flat disks type D2 with single bevel - Dimensions - 英文版
	GB/T 21159.1-2007 Equipment for sowing and planting - Disks - part 1: Concave disks type D1 - Dimensions - 英文版
	GB/T 21157-2007 Equipment for distributing granulated pesticides or herbicides - Test method - 英文版
	GB/T 21156.2-2007 Special environmental condition - Machinery for desert - Part 2: Construction machinery on dry heat-desert condition - 英文版
	GB/T 21156.1-2007 Special environmental condition - Machinery for desert - Part 1: Internal combustion engines on dry heat-desert condition - 英文版
	GB/T 21155-2007 Earth-moving machinery - Machine-mounted forward and reverse audible warning alarm - Sound test method - 英文版

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