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Standards [CURRENT]

UNE 60670-10

Gas installations pipework supplied at maximum operating pressure (MOP) up to and including 5 bar. Part 10: Checking for the commissioning of gas appliances or after conversion due to a change of gas family
Edition 2023-10-04

Standards [CURRENT]

DIN 42539-1

Transformers; Bushings for Indoor and Outdoor Types; Insulation Class 3 N for 250 A to 3150 A, Assembly
Edition 1968-08

Standards [CURRENT]

DIN 38402-30

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30)
Edition 1998-07

Standards [CURRENT]

DIN 38402-20

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of tidal waters (A 20)
Edition 1987-08

Standards [CURRENT]

DIN 1960

German construction contract procedures (VOB) - Part A: General provisions relating to the award of construction contracts
Edition 2019-09

Standards [CURRENT]

DIN EN 15549

Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
Edition 2008-06

Standards [CURRENT]

DIN EN IEC 61993-2

Maritime navigation and radiocommunication equipment and systems - Automatic Identification Systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results (IEC 61993-2:2018); English version EN IEC 61993-2:2018
Edition 2019-05

Technical rule [CURRENT]

VDI 4223

Quality assurance - Requirements on test laboratories and inspection bodies (Type A) in immission control: evaporative cooling systems, cooling towers, and wet separators
Edition 2021-03

German Construction Contract Procedures: Parts A, B and C - Translations of all VOB 2019 standards
Edition 2020-03

Technical rule [CURRENT]

DVGW G 107

Qualification requirements for specialists for quality assurance as part of a change in gas quality; Training Schedule
Edition 2020-02

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