ISO 6504-3:1998 Paints and varnishes - Determination of hiding power - Part 3: Determination of contrast ratio (opacity) of light-coloured paints at a fixed spreading rate standard by International Organization for Standardization, 07/01/1998
ISO 4582:1998 Plastics - Determination of changes in colour and variations in properties after exposure to daylight under glass, natural weathering or laboratory light sources standard by International Organization for Standardization, 07/01/1998
ISO 1813:1998 Belt drives - V-ribbed belts,joined V-belts and V-belts including wide section belts and hexagonal belts - Electrical conductivity of antistatic belts: Characteristics and methods of test standard by International Organization for Standardization, 07/01/1998
ISO 155:1998 Belt drives - Pulleys - Limiting values for adjustment of centres standard by International Organization for Standardization, 07/01/1998
ISO 14732:1998 Welding personnel - Approval testing of welding operators for fusion welding and of resistance weld setters for fully mechanized and automatic welding of metallic materials standard by International Organization for Standardization, 07/01/1998
ISO 13967:1998 Thermoplastics fittings -- Determination of ring stiffness standard by International Organization for Standardization, 07/01/1998
ISO 12713:1998 Non-destructive testing -- Acoustic emission inspection -- Primary calibration of transducers standard by International Organization for Standardization, 07/01/1998
ISO 11833-2:1998 Plastics - Unplasticized poly(vinyl chloride) sheets - Types, dimensions and characteristics - Part 2: Sheets of thickness less than 1 mm standard by International Organization for Standardization, 07/01/1998
ISO 11782-2:1998 Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation testing using precracked specimens standard by International Organization for Standardization, 07/01/1998
ISO 11782-1:1998 Corrosion of metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing standard by International Organization for Standardization, 07/01/1998
ISO 10939:1998 Ophthalmic instruments -- Slit-lamp microscopes standard by International Organization for Standardization, 07/01/1998
ISO 10816-4:1998 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 4: Gas turbine driven sets excluding aircraft derivatives standard by International Organization for Standardization, 07/01/1998