GB - Chinese national standards

Pig iron and cast—Determination of chromium,copper,magnesium, manganese,molybdenum,nickel, phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method

Available languages: English, Chinese

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General constructions rules of gas burning appliances for domestic use

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GH4145 alloy bars and forgings—General specification

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Electronic toll collection—On board unit

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External projections for all terrain vehicles

Available languages: English, Chinese

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Micro-electromechanical system technology—Test methods for tensile property measurement of strip thin films

Available languages: English, Chinese

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Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration

Available languages: English, Chinese

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Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets

Available languages: English, Chinese

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Minimum allowable values and grades of the energy efficiency and water efficiency for smart toilets

Available languages: English, Chinese

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Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace

Available languages: English, Chinese

Available design: electronic design (pdf), Print design