British Standards Institution

Determination of certain substances in electrotechnical products Part 7-1: Determination of the presence of hexavalent chromium (Cr(VI)) in colorless and colored corrosion-protected coatings on metals by the colorimetric method
 N BS EN 62321-7-1

Автоматический перевод:

Определение определенных сущностей в электротехнической Части 7-1 продуктов: Определение присутствия шестивалентного хрома (Cr(VI)) в бесцветных и окрашенных защищенных от коррозии покрытиях на металлах колориметрическим методом

Эквиваленты данного стандарта:

• IEC 62321-7-1 Determination of certain substances in electrotechnical products – Part 7-1: Hexavalent chromium – Presence of hexavalent chromium (Cr(VI)) in colourless and coloured corrosion-protected coatings on metals by the colorimetric method - Edition 1.0
• CENELEC EN 62321-7-1 Determination of certain substances in electrotechnical products - Part 7-1: Determination of the presence of hexavalent chromium (Cr(VI)) in colorless and colored corrosion-protected coatings on metals by the colorimetric method
• DS DS/EN 62321-7-1 Determination of certain substances in electrotechnical products - Part 7-1: Determination of the presence of hexavalent chromium (Cr(VI)) in colorless and colored corrosion-protected coatings on metals by the colorimetric method

Уважаемый пользователь!