Ophthalmic optics - Visual acuity testing - Standard and clinical optotypes and their presentation; Amendment 1
Edition 2019-11

Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers; Amendment 1
Edition 2019-11

Condition monitoring and diagnostics of machines - General guidelines
Edition 2018-01

Quality management - Customer satisfaction - Guidelines for monitoring and measuring
Edition 2018-07

Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test
Edition 2018-07

Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 4: Turbomolecular vacuum pumps
Edition 2018-07

Rubber, vulcanized or thermoplastic - Determination of hardness - Part 2: Hardness between 10 IRHD and 100 IRHD
Edition 2018-08

Non-destructive testing of welds - Ultrasonic testing - Acceptance levels
Edition 2018-01

Metallic materials - Tensile testing at high strain rates - Part 1: Elastic-bar-type systems
Edition 2018-01

Anodizing of aluminium and its alloys - Visual determination of image clarity of anodic oxidation coatings - Chart scale method
Edition 2018-01