Normas ISO

Acoustics -- Noise emitted by machinery and equipment -- Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions

Acoustics -- Determination of sound insulation performances of enclosures-- Part 2: Measurements in situ (for acceptance and verification purposes)

Information technology -- Open Systems Interconnection -- Connectionless protocol for the Association Control Service Element: Protocol Implementation Conformance Statement (PICS) proforma

Acoustics -- Determination of sound insulation performances of enclosures-- Part 1: Measurements under laboratory conditions (for declaration purposes)

Textiles -- Tests for colour fastness-- Part A06: Instrumental determination of 1/1 standard depth of colour

Fluid power systems and components -- Graphic symbols and circuit diagrams-- Part 2: Circuit diagrams