STM PDF
Horology - Harmonized practices to demonstrate chemical regulatory compliance of wrist-watches. Original standard ISO 16359-2025 in PDF full version. Additional info + preview on request
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Surface chemical analysis - Total reflection X-ray fluorescence - Principles and general requirements. Original standard ISO 16666-2025 in PDF full version. Additional info + preview on request
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Health informatics - Terminological resources - Part 1- Characteristics. Original standard ISO 17117-1-2025 in PDF full version. Additional info + preview on request
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Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of flexural strength. Original standard ISO 17138-2025 in PDF full version. Additional info + preview on request
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Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials under indoor lighting environment - Part 1- Removal of nitric oxide. Original standard ISO 17168-1-2025 in PDF full version. Additional info + preview on request
Document status: Active
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials under indoor lighting environment - Part 2- Removal of acetaldehyde. Original standard ISO 17168-2-2025 in PDF full version. Additional info + preview on request
Document status: Active