ISO 3611:1978
Micrometer callipers for external measurement

Standard No.

ISO 3611:1978

Release Date

1978

Published By

International Organization for Standardization (ISO)

Status

Be replaced 2010-11

Replace By

ISO 3611:2010

Latest

ISO 3611:2023

Scope

Specifies the most importent dimensional, functional and quality characteristics for measurements. Table 1 covers parameters for the measuring ranges from 0 mm up to and including 500 mm which are devided in steps of 25 mm each. Annex A refers to measurement errors within the measuring range; annex B contains instruction for application; annex C includes recommendations for testing.

ISO 3611:1978 history

• 2023 ISO 3611:2023 Geometrical product specifications (GPS) — Dimensional measuring equipment — Design and metrological characteristics of micrometers for external measurements
• 2010 ISO 3611:2010 Geometrical product specifications (GPS) - Dimensional measuring equipment: Micrometers for external measurements - Design and metrological characteristics
• 1978 ISO 3611:1978 Micrometer callipers for external measurement