Digital audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Non-linear PCM bitstreams according to the MPEG-2 AAC and MPEG-4 AAC formats1 Scope This part of IEC 61937 specifies the method for IEC 60958 to convey non linear PCM bitstreams encoded in accordance with the MPEG 2 AAC (Advanced Audio Coding) and MPEG 4 AAC formats.

It applies to any organization

BS EN 12942 specifies minimum requirements for power assisted respiratory protective devices which incorporate a full face mask

a) drilling fluid density (mud weight)

The dynamic tests considered in this International Standard do not replace static tests

BS EN IEC 61967‑1 is the first part of the international multi-series standard that focuses on integrated circuits

an organization can improve its reputation

This part of IEC 61300 describes a procedure to measure the end face geometry of a spherically polished ferrule or connector

2 Systems of levels has been introduced

— Style B: Four perforations per frame anamorphic sound motion pictures

BS EN 15378:2007 includes:

they may also teach the theoretical knowledge for levels 2 and 3

operation and maintenance of disabled/incapacitated passenger boarding vehicles when used as intended including misuse reasonably foreseeable by the manufacturer