STM PDF

Fire extinguishing media - Foam concentrates - Part 1- Specification for low-expansion foam concentrates for top application to water-immiscible liquids. Original standard ISO 7203-1-2019 in PDF full version. Additional info + preview on request

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Fire extinguishing media - Foam concentrates - Part 2- Specification for medium- and high-expansion foam concentrates for top application to water-immiscible liquids. Original standard ISO 7203-2-2019 in PDF full version. Additional info + preview on request

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Fire extinguishing media - Foam concentrates - Part 3- Specification for low-expansion foam concentrates for top application to water-miscible liquids. Original standard ISO 7203-3-2019 in PDF full version. Additional info + preview on request

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Fire extinguishing media - Foam concentrates - Part 4- Specification for Class A foam concentrates for application on Class A fires. Original standard ISO 7203-4-2022 in PDF full version. Additional info + preview on request

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Specification for wetting agents for application on Class A fires. Original standard ISO 7204-2023 in PDF full version. Additional info + preview on request

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Implants for surgery - Partial and total hip joint prostheses - Part 1- Classification and designation of dimensions. Original standard ISO 7206-1-2008 in PDF full version. Additional info + preview on request

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