Normas ISO

Optics and photonics — Preparation of drawings for optical elements and systems — Part 16: Diffractive surfaces

Biotechnology — Minimum requirements for optical signal measurements in photometric methods for biological samples

Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 1: General

Rubber — Nitrile latex — Determination of bound acrylonitrile content

Hydraulic fluid power — Dimensions and requirements of quick-action couplings

Information and documentation — RFID in libraries — Part 4: Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitioned memory