Belt drives; dynamic test to determine pitch zone location; part 1: V-belts
Edition 1993-10

Belt drives; dynamic test to determine pitch zone location; part 2: V-ribbed belts
Edition 1993-10

Agricultural tractors - Front-mounted equipment - Part 1: Power take-off: Safety requirements and clearance zone around PTO
Edition 2018-11

Securities; optical character recognition line; position and structure
Edition 1991-10

Information technology - Keyboard layouts for text and office systems - Part 3: Complementary layouts of the alphanumeric zone of the alphanumeric section
Edition 2010-09

Soil-quality - Determination of water content in the unsaturated zone - Neutron depth probe method
Edition 1995-12

Determination of particle size distribution - Electrical sensing zone method - Part 1: Aperture/orifice tube method
Edition 2021-03

Determination of particle size distribution - Electrical sensing zone method - Part 2: Tunable resistive pulse sensing method
Edition 2023-09

Fire safety engineering - Guidance for use of fire zone models
Edition 2013-03

Soil quality - Soil water and the unsaturated zone - Definitions, symbols and theory
Edition 2002-08