SIST EN ISO 4042:2022/A1:2026 PDF
Fasteners - Electroplated coating systems - Amendment 1 (ISO 4042:2022/Amd 1:2026)
Fasteners - Electroplated coating systems - Amendment 1 (ISO 4042:2022/Amd 1:2026)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 7 мая 2026 г.
- Издание:
- ISO 4042:2022/Amd 1:2026
- ICS:
- 21.060.01
Abstract
Overview
SIST EN ISO 4042:2022/A1:2026 is an amendment to the internationally recognized ISO 4042:2022 standard, developed by CEN, that addresses electroplated coating systems for fasteners. This amendment introduces updated technical provisions, particularly focusing on zinc-nickel (ZnNi) coating systems, which are critical for providing corrosion protection in industrial, mechanical, and construction applications.
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