United Kingdom

Apex Acoustics

Design Works, William Street, NE10 0JP, Gateshead, United Kingdom

UKAS 4051ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards: 7
UKAS certificate: 1
Site in our directory: 1

UKAS accredited scope

What this lab is accredited for

Our reading of the UKAS scope: each standard once, with its official name where we have checked it.

Search this lab’s scope for a standard or test

Only this lab. Searches the 7 standard numbers and the 7 official names we hold. When no standard matches, it searches the method text of every scope line.

ISO 140-4Acoustics - Measurement of sound insulation in buildings and of building elements - Part 4: Field measurements of airborne sound insulation between rooms

ISO 140-7Acoustics - Measurement of sound insulation in buildings and of building elements - Part 7: Field measurements of impact sound insulation of floors

ISO 717-1Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation

ISO 717-2Acoustics - Rating of sound insulation in buildings and of building elements - Part 2: Impact sound insulation

ISO 3382-2Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms

ISO 16283-1Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation

ISO 16283-2Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2: Impact sound insulation

Read from the scope as published by UKAS. Register refreshed 2026-11-06.

Scope as published by UKAS

4 lines

UKAS

ISO/IEC 17025

Active

4051

View scope

Accredited scope, certificate 4051

Line	Method	Matrix	Range
1	The Building Regulations 2010: - Approved Document E (2003 Edition incorporating 2004, 2010, 2013 & 2015 amendments); Approved Document E (2003 Edition incorporating 2004 & 2010 amendments); Building Bulletin 93:2003 (Withdrawn); Building Bulletin 93 – Version 17 Feb 2015; HTM 08-01 - 2013	-	-
2	BS EN ISO 140-4:1998; BS EN ISO 717-1:1997; BS EN ISO 16283- 1:2014; BS EN ISO 717-1:2013; BS EN ISO 717-1:2020	Building Elements such as partitions, walls and floors	50 to 5000 Hz
3	BS EN ISO 16283-2:2020 Site BS EN ISO 717-2:2013; BS EN ISO 717-2:2020 50 Hz to 5 KHz BS EN ISO 140-7:1998; BS EN ISO 717-2:1997; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 16283-2:2020 Site BS EN ISO 717-2:2013	Building Elements - Floors	50 to 5000 Hz
4	BS EN ISO 3382-2:2008; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 3382-2:2008; IEC 17025	Rooms	-

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

Design Works, William Street, Gateshead, NE10 0JP, GB

54.95250, -1.56528

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Accreditation data refreshed from the UKAS register on 2026-11-06.

This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the UKAS entry linked above.