Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2017)
Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018)
Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2018)
Dentistry - Polymer-based restorative materials (ISO 4049:2019)
Natural rubber latex male condoms - Requirements and test methods (ISO 4074:2026)
Rubber and plastics hoses and tubing, and their assemblies - Determination of permeability to gas (ISO 4080:2024)
Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2018)
Textiles and textile products - Microplastics from textile sources - Part 1: Determination of material loss from fabrics during washing (ISO 4484-1:2023)
Textiles and textile products - Microplastics from textile sources - Part 3: Measurement of collected material mass released from textile end products by domestic washing method (ISO 4484-3:2023)
Metallic coatings - Measurement of coating thickness - Profilometric method (ISO 4518:2021)
Electrodeposited metallic coatings and related finishes - Sampling procedures for inspection by attributes (ISO 4519:1980)
Metallic and other inorganic coatings - Electrodeposited silver and silver alloy coatings for engineering purposes - Specification and test methods (ISO 4521:2008)
53,361 distinct reference strings indexed from official source snapshots. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.