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Overview ISO 24698-1:2018 specifies a standardized laboratory method for determining the bound acrylonitrile content in acrylonitrile‑butadiene rubber (NBR) using an automatic analyser based on the D…

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ISO 24698-2:2018

Действующий

Rubber, raw — Determination of bound acrylonitrile content in acrylonitrile-butadiene rubber (NBR) — Part 2:…

Overview ISO 24698-2:2018 specifies a laboratory method for determining the bound acrylonitrile content in acrylonitrile‑butadiene rubber (NBR) using the Kjeldahl method with an automatic analyser. T…

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ISO 2469:2024

Действующий

Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)

Overview - ISO 2469:2024 (Paper, board and pulps - Measurement of diffuse radiance factor) ISO 2469:2024 specifies the general procedure for measuring the diffuse radiance factor (also referred to as…

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ISO 24690:2025

Действующий

Glass reinforced thermosetting plastic (GRP) pipes — Test method for the determination of long-term pressure…

Overview ISO 24690:2025 - Glass reinforced thermosetting plastic (GRP) pipes - Test method for the determination of long‑term pressure endurance strength - specifies a laboratory method to assess the…

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BS ISO 2469:2014

Отменён

Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor)

1 Scope This International Standard describes the general procedure for measuring the diffuse radiance factor of all types of pulp, paper and board. More particularly, it specifies in detail in Annex…

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