superseded by ISO 14644-1 and ISO 14644-2. ISO 14644 is now composed of ISO 14644-1: Classification of air cleanliness ISO/DIS 14644-1.2(2014): Classification...

range 0.5 μm and bigger, equivalent to an ISO 9 certified cleanroom. By comparison an ISO 14644-1 level 1 certified cleanroom permits no particles in...

ISO 1 is an international standard set by the International Organization for Standardization that specifies the standard reference temperature for geometrical...

ISO 31-1 is the part of international standard ISO 31 that defines names and symbols for quantities and units related to space and time. It was superseded...

ISO 639-1:2002, Codes for the representation of names of languages—Part 1: Alpha-2 code, is the first part of the ISO 639 series of international standards...

ISO 19092-1 Financial Services - Biometrics - Part 1: Security framework, is an ISO standard and describes the adequate information management security...

ISO 8501-1 – Preparation of steel substrates before application of paints and related products – Visual assessment of surface cleanliness – Part 1: Rust...

ISO 4217 is a standard published by the International Organization for Standardization (ISO) that defines alpha codes and numeric codes for the representation...

ISO/IEC 7810 Identification cards — Physical characteristics is an international standard that defines the physical characteristics for identification...

Diagrams, showing dimensions of tubing and fittings ISO 7-1:1994 ISO 7-2:2000 ISO 228-1:2000 ISO 228-2:1987 Parallel pipe threads G Parallel pipe threads...