Belarus standards PDF

Jewellery and precious metals. Determination of gold. Cupellation method (fire assay). Original standard UNE-EN ISO 11426-2021 in PDF full version. Additional info + preview on request

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Jewellery and precious metals. Determination of palladium in palladium alloys. ICP-OES method using an internal standard element. Original standard UNE-EN ISO 11495-2019 in PDF full version. Additional info + preview on request

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Acoustics. Determination of sound immission from sound sources placed close to the ear. Technique using a manikin. Original standard UNE-EN ISO 11904-2-2021 in PDF full version. Additional info + preview on request

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Metallic materials. Determination of forming-limit curves for sheet and strip. Determination of forming-limit curves in the laboratory. Original standard UNE-EN ISO 12004-2-2021 in PDF full version. Additional info + preview on request

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Personal protective equipment. Test methods for sunglasses and related eyewear. Original standard UNE-EN ISO 12311-2023 in PDF full version. Additional info + preview on request

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Personal flotation devices. Selection and application of personal flotation devices and other relevant devices. Original standard UNE-EN ISO 12402-10-2020 in PDF full version. Additional info + preview on request

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