SIST EN ISO 1478:2002
Tapping screws thread (ISO 1478:1999)
Tapping screws thread (ISO 1478:1999)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 1 июля 2002 г.
- ICS:
- 21.040.30
- Технический комитет:
- ISEL - Mechanical elements
La présente Norme internationale spécifie les dimensions des filetages et des extrémités de filetage des vis à tôle de filetage ST1,5 à ST9,5 inclus.
Abstract
Overview
SIST EN ISO 1478:2002 specifies the requirements for tapping screws thread, providing standardized thread profiles and dimensions for self-tapping screws. This standard is harmonized with , ensuring international compatibility and consistency in the manufacturing and application of tapping screw threads across industries. Adopted by the Slovenian Institute for Standardization (SIST), it serves as a key reference for industries working with sheet metal fasteners and special screw threads.
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