Furs and fur products. Harmful substances. Methods of detection and determination of free formaldehyde and water wash-out chromium (VI) and common chromium content
International Electrotechnical Vocabulary. Electrical and electronic measurements and measuring instruments. Part 311. General terms relating to measurements. Part 312. General terms relating to electrical measurements. Part 313. Types of electrical measuring instruments. Part 314. Specific terms according to the type of instrument
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