Germany

OPR Group

Kleinbottwarer Straße 1, 71723, Großbottwar, Germany

DAKKS|D-PL-17196-01-01DAKKS|D-PL-17196-01-00DAKKS|D-PL-17196-01-02ISO/IEC 17025Register refreshed 2026-09-25

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DAKKSRefreshed 2026-09-25: D-PL-17196-01-01Active; D-PL-17196-01-00Active; D-PL-17196-01-02Active

Accredited standards

Our reading of the DAKKS scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

ISO

ISO 34-1Rubber, vulcanized or thermoplastic - Determination of tear strength - Part 1: Trouser, angle and crescent test pieces

As written on the certificate · Line 2 (DAKKS D-PL-17196-01-01)

DIN 53504; ISO 34 -1 2016-09; ISO 34 -1 2015-06; en 1; ASTM D1414

ISO 34-2Rubber, vulcanized or thermoplastic - Determination of tear strength - Part 2: Small (Delft) test pieces

As written on the certificate · Line 3 (DAKKS D-PL-17196-01-01)

DIN EN ISO 868 2003-10; ISO 34 -2 2015-06; ISO 37 2017-11; ISO 868 2003-10; ISO 48 2016-09

ISO 37Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties

As written on the certificate · Line 3 (DAKKS D-PL-17196-01-01)

DIN EN ISO 868 2003-10; ISO 34 -2 2015-06; ISO 37 2017-11; ISO 868 2003-10; ISO 48 2016-09

ISO 48Rubber, vulcanized or thermoplastic - Determination of hardness (hardness between 10 IRHD and 100 IRHD)

As written on the certificate · Line 3 (DAKKS D-PL-17196-01-01)

DIN EN ISO 868 2003-10; ISO 34 -2 2015-06; ISO 37 2017-11; ISO 868 2003-10; ISO 48 2016-09

ISO 815-1Rubber, vulcanized or thermoplastic - Determination of compression set - Part 1: At ambient or elevated temperatures

As written on the certificate · Line 5 (DAKKS D-PL-17196-01-01)

ISO 3601 -3 2010-08; ISO 3601 -1 2012-03; ISO 3601 -3 2005-11; ISO 815 -1 2016-09; ISO 815 -2 2016-09

ISO 815-2Rubber, vulcanized or thermoplastic - Determination of compression set - Part 2: At low temperatures

As written on the certificate · Line 5 (DAKKS D-PL-17196-01-01)

ISO 3601 -3 2010-08; ISO 3601 -1 2012-03; ISO 3601 -3 2005-11; ISO 815 -1 2016-09; ISO 815 -2 2016-09

As written on the certificate · Line 6 (DAKKS D-PL-17196-01-01)

DIN 53508; ISO 815 -2 2019-11; ISO 2285 2019-07; ISO 1431 -1 2017-04; ISO 1817 2016-11

ISO 868Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness)

As written on the certificate · Line 3 (DAKKS D-PL-17196-01-01)

DIN EN ISO 868 2003-10; ISO 34 -2 2015-06; ISO 37 2017-11; ISO 868 2003-10; ISO 48 2016-09

ISO 1183-1Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pycnometer method and titration method

As written on the certificate · Line 4 (DAKKS D-PL-17196-01-01)

DIN EN ISO 1183 -1 2019-09; DIN 53512; ISO 3384 -1 2015-12; ISO 2921 2019-10; ISO 3384 -1 2019-08

ISO 1431-1Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 1: Static and dynamic strain testing

As written on the certificate · Line 6 (DAKKS D-PL-17196-01-01)

DIN 53508; ISO 815 -2 2019-11; ISO 2285 2019-07; ISO 1431 -1 2017-04; ISO 1817 2016-11

ISO 1817Rubber, vulcanized or thermoplastic - Determination of the effect of liquids

As written on the certificate · Line 6 (DAKKS D-PL-17196-01-01)

DIN 53508; ISO 815 -2 2019-11; ISO 2285 2019-07; ISO 1431 -1 2017-04; ISO 1817 2016-11

ISO 2285Rubber, vulcanized or thermoplastic - Determination of tension set under constant elongation, and of tension set, elongation and creep under constant tensile load

As written on the certificate · Line 6 (DAKKS D-PL-17196-01-01)

DIN 53508; ISO 815 -2 2019-11; ISO 2285 2019-07; ISO 1431 -1 2017-04; ISO 1817 2016-11

ISO 2921Rubber, vulcanized - Determination of low-temperature characteristics - Temperature-retraction procedure (TR test)

As written on the certificate · Line 4 (DAKKS D-PL-17196-01-01)

DIN EN ISO 1183 -1 2019-09; DIN 53512; ISO 3384 -1 2015-12; ISO 2921 2019-10; ISO 3384 -1 2019-08

ISO 3384-1Rubber, vulcanized or thermoplastic - Determination of stress relaxation in compression - Part 1: Testing at constant temperature

As written on the certificate · Line 4 (DAKKS D-PL-17196-01-01)

DIN EN ISO 1183 -1 2019-09; DIN 53512; ISO 3384 -1 2015-12; ISO 2921 2019-10; ISO 3384 -1 2019-08

ISO 3601-1Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes

As written on the certificate · Line 5 (DAKKS D-PL-17196-01-01)

ISO 3601 -3 2010-08; ISO 3601 -1 2012-03; ISO 3601 -3 2005-11; ISO 815 -1 2016-09; ISO 815 -2 2016-09

ISO 3601-3Fluid power systems - O-rings - Part 3: Quality acceptance criteria

As written on the certificate · Line 5 (DAKKS D-PL-17196-01-01)

ISO 3601 -3 2010-08; ISO 3601 -1 2012-03; ISO 3601 -3 2005-11; ISO 815 -1 2016-09; ISO 815 -2 2016-09

ISO 9924-1Rubber and rubber products - Determination of the composition of vulcanizates and uncured compounds by thermogravimetry - Part 1: Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers

As written on the certificate · Line 8 (DAKKS D-PL-17196-01-01)

DIN EN ISO 11358 -1 2014-10; ISO 9924 -1 2016-08; Isopren- und Styrol-Butadien-Kautschuk ISO 9924 -2 2016-08; ISO 11358 -1 2014-10; ISO 11358 -1 2014-07

ISO 9924-2Rubber and rubber products - Determination of the composition of vulcanizates and uncured compounds by thermogravimetry - Part 2: Acrylonitrile-butadiene and halobutyl rubbers

As written on the certificate · Line 8 (DAKKS D-PL-17196-01-01)

DIN EN ISO 11358 -1 2014-10; ISO 9924 -1 2016-08; Isopren- und Styrol-Butadien-Kautschuk ISO 9924 -2 2016-08; ISO 11358 -1 2014-10; ISO 11358 -1 2014-07

ISO 11357-2Plastics - Differential scanning calorimetry (DSC) - Part 2: Determination of glass transition temperature and step height

As written on the certificate · Line 9 (DAKKS D-PL-17196-01-01)

DIN 53765; ISO 11357 -2 2020-03; ISO 22768 2017-08

ISO 11358-1Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles

As written on the certificate · Line 8 (DAKKS D-PL-17196-01-01)

DIN EN ISO 11358 -1 2014-10; ISO 9924 -1 2016-08; Isopren- und Styrol-Butadien-Kautschuk ISO 9924 -2 2016-08; ISO 11358 -1 2014-10; ISO 11358 -1 2014-07

ISO 22768Raw rubber and rubber latex - Determination of the glass transition temperature by differential scanning calorimetry (DSC)

As written on the certificate · Line 9 (DAKKS D-PL-17196-01-01)

DIN 53765; ISO 11357 -2 2020-03; ISO 22768 2017-08

Other standards

ASTM D1414Name not checked yet

As written on the certificate · Line 2 (DAKKS D-PL-17196-01-01)

DIN 53504; ISO 34 -1 2016-09; ISO 34 -1 2015-06; en 1; ASTM D1414

IEC 62631-3-1Name not checked yet

As written on the certificate · Line 2 (DAKKS D-PL-17196-01-02)

DIN EN 62631 -3-1 2017-01 Dielektrische und resistive Eigenschaften fester Isolierstoffe - Teil 3-1; DIN EN 62631 -3-2 2016-10 Dielektrische und resistive Eigenschaften fester Isolierstoffe - Teil 3-2; Isolierstoffe - Teil 3-1; Isolierstoffe - Teil 3-2; EN 62631

IEC 62631-3-2Name not checked yet

As written on the certificate · Line 2 (DAKKS D-PL-17196-01-02)

Scope as published by DAKKS

12 lines

DAKKS

ISO/IEC 17025

Active

D-PL-17196-01-01

View scope

DAKKS

ISO/IEC 17025

Active

D-PL-17196-01-00

View scope

DAKKS

ISO/IEC 17025

Active

D-PL-17196-01-02

View scope

Location

Kleinbottwarer Straße 1, Großbottwar, 71723, DE

48.99750, 9.29043

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Accreditation data refreshed from the DAKKS register on 2026-09-25.

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