ISO 8512-1:1990
Surface plates — Part 1: Cast iron
Surface plates — Part 1: Cast iron
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 11
- Дата публикации:
- 22 ноября 1990 г.
- Издание:
- ISO IS 8512 edition 1 version 1
- ICS:
- 17.040.30
Specifies requirements for rectangular or square cast iron surface plates ranging from 160 mm x 100 mm to 2500 mm x 1600 mm, as preferred sizes, in four grades of accuracy 0, 1, 2 and 3.
Abstract
Overview
ISO 8512-1:1990 specifies requirements for cast iron surface plates used as planar datums and working surfaces in inspection, layout and metrology. The standard covers preferred rectangular and square sizes from 160 mm × 100 mm up to 2 500 mm × 1 600 mm, and defines four . It addresses material, manufacture, finishing, support, marking and testing, and includes informative annexes on use, care, testing and loading.
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