GB/T 1218-2018 (English Version) PDF

Standard No.: GB/T 1218-2018
Language: Chinese, Available in English version
Release Date: 2018
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 1218-2018
Replace: GB/T 1218-2004

Scope: This standard specifies the terms and definitions, types and basic parameters, requirements, inspection conditions, inspection methods, signs and packaging of depth micrometers (excluding electronic digital display depth micrometers). This standard applies to scale readings and digital reading depth micrometers with division values of 0.01 mm, 0.005 mm, 0.001 mm, micrometer measuring ranges of 25 mm and 50 mm, and measuring ranges up to 300 mm (excluding electronic digital display depth micrometers) ).

GB/T 1218-2018 Referenced Document

GB/T 1216-2018 External micrometer
GB/T 17163-2008 Glossary of terms used in dimensional measuring instruments.General terms
GB/T 17164-2008 Glossary of terms used in dimensional measuring instruments.Product terms
GB/T 1800.2-2009 Geometrical Product Specifications (GPS) Limits and fits--Part 2:Tables of standard tolerance grades and limit deviations for holes and shafts
GB/T 18779.1-2002 Geometrical product specifications (GPS)-Inspection by measurement of workpieces and measuring equipment--Part 1:Decision rules for proving conformance or non-conformance with specifications
GB/T 24634-2009 Geometrical Product Specifications (GPS).General concepts and requirements for GPS measuring equipment