Paints and varnishes. Test methods of metal content. Determination of 'soluble' hexavalent chromium content of pigment portion of the liquid paint or the paint in powder form. Diphenilcarbazide spectrophotometric method
Automatic electrical controls for household and similar use. Part 2-4. Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type
Mining equipment. Multipurpose safety systems for coal mines. System for searching and localization persons in accident. General technical requirements and test methods
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!
