Belarus standards PDF

Polysulfone (PSU). Effect of time and temperature on expected strength. Original standard BS ISO 4075-2025 in PDF full version. Additional info + preview on request

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Polyphenylsulfone (PPSU). Effect of time and temperature on expected strength. Original standard BS ISO 4076-2025 in PDF full version. Additional info + preview on request

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Coal Guidance for sampling in coal preparation plants. Original standard BS ISO 4077-2023 in PDF full version. Additional info + preview on request

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Rubber hoses and hose assemblies. Textile-reinforced hydraulic types for oil-based or water-based fluids. Specification. Original standard BS ISO 4079-2020 in PDF full version. Additional info + preview on request

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Rubber hoses and tubing for cooling systems for internal-combustion engines. Specification. Original standard BS ISO 4081-2016 in PDF full version. Additional info + preview on request

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Micrographics. Microfilming of newspapers for archival purposes on 35 mm microfilm. Original standard BS ISO 4087-2005 in PDF full version. Additional info + preview on request

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