Occupational safely standards system. Protective clothing for users of hand-held chainsaws. Part 1. Test rig for testing resistance to cutting by chainsaw
Microbiology of food and animal feed. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. Part 6. Specific rules for the preparation of samples taken at the primary production stage
State system for ensuring the uniformity of measurements. Metrological characteristics of measurements means and precision characteristics of automation means. General methods of estimate and control
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!