Orthogonal coordinate systems; differential operators of vector analysis
Edition 1977-11

Geometrical product specifications (GPS) - Cylindricity - Part 2: Specification operators (ISO 12180-2:2011); German version EN ISO 12180-2:2011
Edition 2011-07

Geometrical product specifications (GPS) - Roundness - Part 2: Specification operators (ISO 12181-2:2011); German version EN ISO 12181-2:2011
Edition 2011-07

Geometrical product specifications (GPS) - Straightness - Part 2: Specification operators (ISO 12780-2:2011); German version EN ISO 12780-2:2011
Edition 2011-07

Geometrical product specifications (GPS) - Flatness - Part 2: Specification operators (ISO 12781-2:2011); German version EN ISO 12781-2:2011
Edition 2011-07

Geometrical product specifications (GPS) - General concepts - Part 2: Basic tenets, specifications, operators, uncertainties and ambiguities (ISO 17450-2:2012); German version EN ISO 17450-2:2012
Edition 2013-04

Geometrical product specifications (GPS) - Surface texture: Profile - Part 3: Specification operators (ISO 21920-3:2021); German version EN ISO 21920-3:2022
Edition 2022-12

Geometrical product specifications (GPS) - Surface texture: Areal - Part 3: Specification operators (ISO 25178-3:2012); German version EN ISO 25178-3:2012
Edition 2012-11

Door, Drapery, Gate, Louver, and Window Operators and Systems
Edition 2017-05-19

Roll-over protective structures (ROPS), falling object protective structures (FOPS), operator protective structures (OPS), and tip-over protective structures (TOPS) for mobile machinery - General Canadian requirements
Edition 2016-08-01