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ISO 10052:2021 pdf download – Acoustics — Field measurements of airborne and impact sound insulation and of service equipment sound — Survey method

ISO 10052:2021 pdf download - Acoustics — Field measurements of airborne and impact sound insulation and of service equipment sound — Survey method. 5 Instrumentation The measuring service equipment shall comply with the requirements of Clause 6....

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ISO 10119:2020 pdf download – Carbon fibre — Determination of density

ISO 10119:2020 pdf download - Carbon fibre — Determination of density. 5 Conditioning and test conditions Before testing, test specimens shall be conditioned in a standard test atmosphere as specified in ISO 291. During the test, the...

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ISO 10303-1:2021 pdf download – Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles

ISO 10303-1:2021 pdf download - Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles. 4.3.3 Support for applications The IRs define a generic information model for product information....

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ISO 11007-1:2021 pdf download – Petroleum products and lubricants — Determination of rust-prevention characteristics of lubricating greases — Part 1: Dynamic wet conditions

ISO 11007-1:2021 pdf download - Petroleum products and lubricants — Determination of rust-prevention characteristics of lubricating greases — Part 1: Dynamic wet conditions. 7.4 Propan-2-ol. 7.5 Ammonia solution, 3,2 % (m/m) (1,65 mol/l). NOTE The ammonia solution...

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ISO 11132:2021 pdf download – Sensory analysis — Methodology — Guidelines for the measurement of the performance of a quantitative descriptive sensory panel

ISO 11132:2021 pdf download - Sensory analysis — Methodology — Guidelines for the measurement of the performance of a quantitative descriptive sensory panel. 4.1.3? Ongoing? monitoring? via? routine? product? profiling Another approach consists of monitoring profile data...

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ISO 11443:2021 pdf download – Plastics — Determination of the fluidity of plastics using capillary and slit-die rheometers

ISO 11443:2021 pdf download - Plastics — Determination of the fluidity of plastics using capillary and slit-die rheometers. 3.10 Rabinowitsch corrected apparent viscosity η apR ratio τ γ ap / & of apparent shear stress τ ap to true shear rate...

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ISO 11904-2:2021 pdf download – Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 2: Technique using a manikin

ISO 11904-2:2021 pdf download - Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 2: Technique using a manikin. 3.2 free-field? frequency? response? for? use? with? manikins ΔL FF,M,f average...

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ISO 11971:2020 pdf download – Steel and iron castings — Visual testing of surface quality

ISO 11971:2020 pdf download - Steel and iron castings — Visual testing of surface quality. 1 Scope 1.1 This document covers the acceptance criteria for the visual testing of the surface of steel and iron castings. 1.2...

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ISO 11979-5:2020 pdf download – Ophthalmic implants — Intraocular lenses — Part 5: Biocompatibility

ISO 11979-5:2020 pdf download - Ophthalmic implants — Intraocular lenses — Part 5: Biocompatibility 5.2 Physical/Chemical description The manufacturer shall provide a description of each of the components in the formulation to facilitate the interpretation of physical...

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ISO 12004-1:2020 pdf download – Metallic materials — Determination of forming-limit curves for sheet and strip — Part 1: Measurement and application of forming-limit diagrams in the press shop

ISO 12004-1:2020 pdf download - Metallic materials — Determination of forming-limit curves for sheet and strip — Part 1: Measurement and application of forming-limit diagrams in the press shop. 7 Procedure The procedure for the determination of...

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