Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures Ingestion-build-93833 1 This part of IEC

1   This part of IEC 61260 describes procedures for periodic testing of octave-band and fractional-octave-band filters that were designed to conform to the class 1 or class 2 specifications given in IEC 61260‑1:2014

PD CEN/TS 17305 provides special measures which need to be taken to obtain good quality saliva specimen/samples and isolated DNA therefrom for human DNA examination

This document defines terms for microlens arrays

These are filters and eye-protectors for use in adjustment work on lasers and laser systems as defined in EN 60825-1:1994 [i

Depending also on the sensitivity of each instrument

Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures Ingestion-build-93833 1 This part of IEC