Standard Swedish standard · SS-ISO 9271:2023

Decontamination of radioactively contaminated surfaces — Testing of decontamination agents for textiles (ISO 9271:2023, IDT)

Status: Withdrawn

· Replaced by: SS-EN ISO 9271:2024
Buy this standard

Standard Swedish standard · SS-ISO 9271:2023

Decontamination of radioactively contaminated surfaces — Testing of decontamination agents for textiles (ISO 9271:2023, IDT)
Subscribe on standards - Read more Dölj
Price: 1 045 SEK
standard ikon pdf

PDF

Price: 1 045 SEK
standard ikon

Paper

Price: 1 672 SEK
standard ikon pdf + standard ikon

PDF + paper

Show more Show less
Preview this standard
Scope
This document applies to the testing of the decontamination of textiles, which are contaminated by
radioactive materials.
The test method describes the technique to assess the efficiency of decontamination agents
(see ISO 7503-1 and ISO 7503-3).
This document applies to the testing of detergents, which may be used in aqueous solutions for the
purpose of cleaning radioactively contaminated textiles.
The radionuclides used in this test are those commonly found in the nuclear industry (60Co and 137Cs
or 134Cs) in aqueous form. The test can also be adapted for use with other radionuclides and other
chemical forms, depending on the customer requirements, if the solutions are chemically stable and do
not damage the test specimen.
The test method is not suitable if the radionuclide emits low energy gamma rays, like 55Fe, or low energy
beta or alpha particles that are readily attenuated in the textile fabrics, or if the nuclide has a chemical
or isotopic interaction with the detergent used in the method (e.g. tritium which could be in several
chemical forms).
The test method does not apply to the testing of the ability of detergents to remove non-radioactive dirt.

Subjects

Radiation protection (13.280) Nuclear power plants, safety (27.120.20)


Buy this standard

Standard Swedish standard · SS-ISO 9271:2023

Decontamination of radioactively contaminated surfaces — Testing of decontamination agents for textiles (ISO 9271:2023, IDT)
Subscribe on standards - Read more Dölj
Price: 1 045 SEK
standard ikon pdf

PDF

Price: 1 045 SEK
standard ikon

Paper

Price: 1 672 SEK
standard ikon pdf + standard ikon

PDF + paper

Show more Show less

Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80041570

Edition: 2

Approved: 3/7/2023

No of pages: 36

Replaces: SS-ISO 9271

Replaced by: SS-EN ISO 9271:2024