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Water reuse in urban areas - Guidelines for centralized water reuse system - Design principle of a centralized water reuse system. Original standard BS ISO 20760-1-2025 in PDF full version. Additional info + preview on request

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Water reuse in urban areas. Guidelines for centralized water reuse system - Management of a centralized water reuse system. Original standard BS ISO 20760-2-2025 in PDF full version. Additional info + preview on request

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Space systems. Requirements for small spacecraft. Original standard BS ISO 20991-2025 in PDF full version. Additional info + preview on request

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Plain bearings. Handling of plain bearings. Original standard BS ISO 21433-2025 in PDF full version. Additional info + preview on request

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Textiles. Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate. Original standard BS ISO 21701-2025 in PDF full version. Additional info + preview on request

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Motorcycles - Measurement method for evaporative emissions - VT-SHED test procedure. Original standard BS ISO 21755-3-2025 in PDF full version. Additional info + preview on request

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