STB PDF

Water meters for cold potable water and hot water. Test report format. Original standard UNE-EN ISO 4064-3-2025 in PDF full version. Additional info + preview on request

Document status: Active

Water meters for cold potable water and hot water. Non-metrological requirements not covered in ISO 4064-1. Original standard UNE-EN ISO 4064-4-2025 in PDF full version. Additional info + preview on request

Document status: Active

Steel and cast iron. Determination of silicon content. Gravimetric method. Original standard UNE-EN ISO 439-2020 in PDF full version. Additional info + preview on request

Document status: Active

Rubber hoses and hose assemblies for water suction and discharge. Specification. Original standard UNE-EN ISO 4641-2024 in PDF full version. Additional info + preview on request

Document status: Active

Dense and insulating shaped refractory products - Determination of modulus of rupture at ambient temperature. Original standard UNE-EN ISO 5014-2025 in PDF full version. Additional info + preview on request

Document status: Active

Wheat flour. Physical characteristics of doughs - Determination of water absorption and rheological properties using a farinograph. Original standard UNE-EN ISO 5530-1-2025 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 5530-1-2026