Screws And Connections Standard Test For Household Appliances: GB 4706.1-2005 28/IEC 60335-1
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Test Object: Household and similar electrical appliances Item/Parameter: Screws and connections standard for household appliances: GB 4706.1-2005 28/IEC 60335-1 Standard or Method: Household and similar electrical appliances - safety - Part 1: general requirements GB 4706.1-2005......
Shenzhen LCS Compliance Testing Laboratory Ltd.
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Manual Stainless Steel Globe Valve With Screw Action For Easy Operation
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...GB/T2224-2005 - Inspection & Test: JB/T9092-1999 - Face To Face: GB/T12221-2005 - Pressure testing: GB/T13927-1992 Application Globe valve are named for their spherical body shape with the two halves of the body being separated by an internal baffle.This has an opening that forms a seat onto which a movable plug can be screwed......
Wenzhou Xidelong Valve Co. LTD
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One - Piece Test Tensile Strength Testing Machine Adjustment Range Of Test Force Speed YAW-300B
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... used for the compressive strength or bending tests of ordinary cement or oil well cement. Features The D-type avails high-precision governing system and motor to drive the precise ball screw-rod to load. It has low noise, but high reliability. The no...
Mitech CO.,LTD.
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