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Reference radiation fields for radiation protection — Definitions and fundamental concepts — Amendment 1: Ref…

Overview ISO 29661:2012/Amd 1:2015 is an important amendment to the international standard focused on reference radiation fields for radiation protection. It refines the definitions and fundamental c…

Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry fil…

Overview EN ISO 29601:2026, titled Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry film, is a European standard developed by CEN. This standa…

Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a d…

Overview ISO 2965:2019 specifies a laboratory method for the determination of air permeability (AP) of materials used as cigarette papers, filter plug wrap and filter joining paper. The method covers…

Reference radiation fields for radiation protection - Definitions and fundamental concepts (ISO 29661:2012)

Overview - EN ISO 29661:2017 / ISO 29661:2012 (Amd 1:2015) EN ISO 29661:2017 (identical to ISO 29661:2012 including Amendment 1:2015) establishes the definitions and fundamental concepts for referenc…

Reference radiation fields for radiation protection - Definitions and fundamental concepts (ISO 29661:2012, i…

Overview - EN ISO 29661:2017 / ISO 29661:2012 (Amd 1:2015) EN ISO 29661:2017 (identical to ISO 29661:2012 including Amendment 1:2015) establishes the definitions and fundamental concepts for referenc…

Cosmetics - Microbiology - Guidelines for the risk assessment and identification of microbiologically low-ris…

Overview EN ISO 29621:2017 (ISO 29621:2017) - "Cosmetics - Microbiology - Guidelines for the risk assessment and identification of microbiologically low‑risk products" - provides guidance to cosmetic…

Cosmetics - Microbiology - Guidelines for the risk assessment and identification of microbiologically low-ris…

Overview EN ISO 29621:2017 (ISO 29621:2017) - "Cosmetics - Microbiology - Guidelines for the risk assessment and identification of microbiologically low‑risk products" - provides guidance to cosmetic…

Plastics - Artificial weathering including acidic deposition (ISO 29664:2010)

Overview EN ISO 29664:2017 (ISO 29664:2010) - "Plastics - Artificial weathering including acidic deposition" defines laboratory methods to reproduce the combined effects of UV, heat, humidity, wettin…

Plastics - Artificial weathering including acidic deposition (ISO 29664:2010)

Overview EN ISO 29664:2017 (ISO 29664:2010) - "Plastics - Artificial weathering including acidic deposition" defines laboratory methods to reproduce the combined effects of UV, heat, humidity, wettin…

Machine tools -- Self-holding tapers for tool shanks

Overview SIST ISO 296:1995 is an international standard published by the International Organization for Standardization (ISO) that specifies the dimensions and technical requirements for self-holding…

Cosmetics — Microbiology — Guidelines for the risk assessment and identification of microbiologically low-ris…

Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an…

Cinematography — B-chain electro-acoustic response of motion-picture control rooms and indoor theatres — Spec…

Material used as cigarette papers — Determination of air permeability

Cinematography — Electro-acoustic response of motion-picture control rooms and indoor theatres — Specificatio…

Title missing - Legacy paper document

Title missing - Legacy paper document

Aircraft — Tubing outside diameters and thicknesses — Metric dimensions

Cheese and processed cheese products — Determination of phosphorus content (Reference method)

Cheese and processed cheese products — Determination of citric acid content (Reference method)

Paints and varnishes. Corrosion protection by protective paint systems. Assessment of porosity in a dry film

1 Scope This International Standard specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures gi…

Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a d…

1 Scope This International Standard specifies a method for the determination of air permeability ( AP ). It is applicable to materials used as cigarette papers, filter plug wrap and filter joining pa…

Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry fil…

Overview SIST EN ISO 29601:2026 defines standardized procedures for detecting porosity in protective paint systems applied to steel and other metallic substrates. The objective is to ensure effective…

Aerospace — Tubing outside diameters and thicknesses — Metric dimensions

Overview ISO 2964:2025 - "Aerospace - Tubing outside diameters and thicknesses - Metric dimensions" establishes a standard set of metric outside diameters and wall thicknesses for metallic tubing use…

Cinematography — Recorded characteristics for magnetic sound record on 8 mm Type S motion- picture prints and…

Aerospace — Tubing — Outside diameters and thicknesses — Metric dimensions

Overview ISO 2964:1985 is an international standard developed by the International Organization for Standardization (ISO) that specifies the metric outside diameters and thicknesses of metallic tubin…

Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a d…

Machine tools — Self-holding tapers for tool shanks

Overview ISO 296:1991 is an international standard published by the International Organization for Standardization (ISO) that specifies the dimensions and technical requirements for self-holding tape…

Cosmetics — Microbiology — Guidelines for the risk assessment and identification of microbiologically low-ris…

Overview ISO 29621:2017 - Cosmetics - Microbiology: Guidelines for the risk assessment and identification of microbiologically low-risk products provides guidance to cosmetic manufacturers and regula…

Cinematography — Magnetic stripes for sound records on 35 mm motion-picture film perforated 8 mm Type S-5R (1…

Paints and varnishes — Corrosion protection by protective paint systems — Assessment of porosity in a dry film

Overview ISO 29601:2011 - Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry film - specifies standardized procedures for detecting porosity (pi…

Paints and varnishes — Corrosion protection by protective paint systems — Assessment of porosity in a dry film

Overview ISO 29601:2026 defines internationally recognized procedures for detecting porosity in dry films of protective paint systems applied to steel and other metallic substrates. The standard addr…

Cinematography — B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres — Speci…

Overview ISO 2969:2015 - Cinematography - specifies the measurement methods and the characteristic electro-acoustic frequency response of the B‑chain used in motion‑picture dubbing theatres (mixing r…

Paper, board and pulps — Determination of pH of salted water extracts

Overview ISO 29681:2009 specifies a standardized method for the determination of pH of salted water extracts of paper, board and pulps. The method uses a 0.100 M KCl (salted water) extract to reduce…

Cinematography — 16 mm motion-picture film perforated 8 mm Type S (1-3) and (1-4) — Cutting and perforating d…

Cinematography — 16 mm motion-picture film perforated 8 mm Type S (1-3) and (1-4) — Cutting and perforating d…

Reference radiation fields for radiation protection — Definitions and fundamental concepts

Overview ISO 29661:2012 - Reference radiation fields for radiation protection: Definitions and fundamental concepts provides a harmonized vocabulary and the fundamental metrology concepts used when c…

Plastics — Artificial weathering including acidic deposition

Overview ISO 29664:2010 - "Plastics - Artificial weathering including acidic deposition" specifies laboratory methods to evaluate plastics exposed to heavily polluted outdoor environments. The standa…

Cheese and processed cheese products — Determination of citric acid content — Enzymatic method

Aluminium oxide primarily used for the production of aluminium — Determination of an adsorption index

Overview ISO 2961:1974 - "Aluminium oxide primarily used for the production of aluminium - Determination of an adsorption index" specifies standardized laboratory procedures to measure the adsorptive…

Cheese and processed cheese products — Determination of total phosphorus content — Molecular absorption spect…

Textiles — Determination of bursting strength and bursting distension — Diaphragm method

Cinematography. B-chain electroacoustic reponse of motion-picture control rooms and indoor theatres. Specific…

Paper, board and pulps. Determination of pH of salted water extracts.

Reference radiation fields for radiation protection. Definitions and fundamental concepts.

Cosmetics. Microbiology. Guidelines for the risk assessment and identification of microbiologically low-risk…

Cheese and processed cheese products. Determination of total phosphorus content. Molecular absorption spectro…

Paints and varnishes. Corrosion protection by protective paint systems. Assessment of porosity in a dry film.

Plastics. Artificial weathering including acidic deposition.

Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a d…

Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a d…

Overview ISO 2965:2019 specifies a laboratory method for the determination of air permeability (AP) of materials used as cigarette papers, filter plug wrap and filter joining paper. The method covers…

Cheese and processed cheese products — Determination of total phosphorus content — Molecular absorption spect…

Overview ISO 2962:2010 - "Cheese and processed cheese products - Determination of total phosphorus content - Molecular absorption spectrometric method" specifies a validated spectrometric procedure f…

Machine tools — Self-holding tapers for tool shanks