Connectors for DC-application in photovoltaic systems -- Safety requirements and testsstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

Steel and steel products -- Location and preparation of samples and test pieces for mechanical testing (Amendment 1)Amendment by Japanese Industrial Standard

Principle of strain gauge testingstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

Standard test method for heat analysis of steel productsstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022

Glossary of terms used in feathersstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022

Test methods for adhesion of optical thin films on plastic substratestandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

Alloy steel bolting materials for high temperature servicestandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022

Thin electrical steel strip and sheet for use at medium frequenciesstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

Testing methods for feathersstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022

Determination of asbestos in building material products -- Part 3: Quantitative analysis of containing asbestos by X-ray diffraction method (Amendment 1)Amendment by

Portable ramps for wheelchairsstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

Performance improvement of management systems -- Guidelines for small group improvement activitiesstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021