ISO 565:1990
Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 12 июля 1990 г.
- Издание:
- ISO IS 565 edition 3 version 1
- ICS:
- 19.120
Applies to metal wire cloth with square openings and perforated plates or sheets with square or circular openings. Tables include principal sizes and supplementary sizes. Sizes of 1 mm and above shall be expressed in millimetres and sizes below 1 mm in micrometres.
Abstract
Overview
ISO 565:1990 is an internationally recognized standard developed by the International Organization for Standardization (ISO) specifying the for test sieves fabricated from . The standard defines principal and supplementary nominal sizes, ensuring consistency in the measurement and classification of particle sizes during testing and analysis processes across various industries.
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