ISO 8512-1:1990 PDF
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 , 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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