Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) pipes. Test methods for the determination of the apparent initial circumferential tensile strength. (ISO 8521:2009,IDT)
Compatibility of radio-electronic equipment. Radio transmitting devices for civilian use. Requirements to the side radio emission. Methods of measurement and control
€20
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!