Roofing and hydraulic-insulating flexible polymeric (thermoplastic or elastomer) materials. Method for determination of peel resistance of welded and adhesive joints
Occupational safety standards system. Respiratory devices and self-rescuers for protection of bodies of breath. Method of definition of operational characteristics
Optics and photonics. Lasers and laser-related equipment. Standard optical elements. Part 1. Standard optical elements for laser equipment operating in the ultraviolet, visible and near-infrared spectral ranges. General technical requirements
State system for ensuring the traceability of measurements. The electrokinetic potential (Zeta potential) particles in colloidal systems. Optical measurement methods
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!