GB - Chinese national standards

Valve positioners for industrial process control systems—Part 2: Methods of evaluating the performance of intelligent valve positioners

Available languages: English, Chinese

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Slide projector - Determination of temperature rise in the picture area using a glass sandwich test slide

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Code for field acceptance test of small hydro turbines

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General rules for acidifiers as mixed feed additive

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Feed additive—General rules for organic acid

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Feed Additive - General rules for inorganic acidifier

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General rule for natural mineral feeds

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Feed Additive - Propionic acid

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Determination of roxarsone in animal feeds - High performance liquid chromatography

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Test method on electromagnetic emissions—Part 1:Electronic control gear for single-and double-capped fluorescent lamps

Available languages: English, Chinese

Available design: electronic design (pdf), Print design