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ASME B31Q-2025 pdf download
ASME B31Q-2025 pdf download,Pipeline Personnel Qualification. ASME B31Q-2025 specifies the requirements for creating and executing an effective Pipeline Personnel Qualification Program. The program must be developed by integrating technically sound […]
ISO 7979:2025 pdf download
ISO 7979:2025 pdf download,Leather — Tests for colour fastness — Colour fastness to hydroalcoholic mixtures. ISO 7979:2025 defines test methods for evaluating the resistance of leather surfaces to hydroalcoholic solutions. […]
ISO 19618:2025 pdf download
ISO 19618:2025 pdf download,Fine ceramics (advanced ceramics, advanced technical ceramics) — Measurement method for normal spectral emissivity using blackbody reference with an FTIR spectrometer. ISO 19618:2025 defines a method for […]
ISO 9846:2025 pdf download
ISO 9846:2025 pdf download,Solar energy — Calibration of a pyranometer using a pyrheliometer. ISO 9846:2025 outlines calibration procedures for pyranometers, utilizing a pyrheliometer as the reference standard. It specifies a […]
ISO 21120:2025 pdf download
ISO 21120:2025 pdf download,Machinery for forestry — Forestry mulching equipment — Terms, definitions and commercial specifications. ISO 21120:2025 establishes terminology, provides a classification framework, details dimensional attributes and commercial requirements, […]