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Standards [CURRENT]

OENORM EN ISO 18785-3

Friction stir spot welding - Aluminium - Part 3: Qualification of welding personnel (ISO 18785-3:2018)
Edition 2021-07-01

Standards [CURRENT]

OENORM EN ISO 18785-4

Friction stir spot welding - Aluminium - Part 4: Specification and qualification of welding procedures (ISO 18785-4:2018)
Edition 2021-07-01

Standards [CURRENT]

OENORM EN ISO 21909-2

Passive neutron dosimetry systems - Part 2: Methodology and criteria for the qualification of personal dosimetry systems in workplaces (ISO 21909-2:2021)
Edition 2024-02-15

Standards [CURRENT]

OENORM EN ISO 25239-3

Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2020)
Edition 2021-01-15

Standards [CURRENT]

OENORM EN ISO 25239-4

Friction stir welding - Aluminium - Part 4: Specification and qualification of welding procedures (ISO 25239-4:2020)
Edition 2021-01-15

Standards [CURRENT]

OENORM EN ISO 26101-1

Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021)
Edition 2023-02-15

Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO/DIS 26101-2:2023)
Edition 2023-02-15

Standards [CURRENT]

OENORM EN 1591-4

Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems
Edition 2014-05-01

Standards [CURRENT]

OENORM EN 2043

Aerospace series - Metallic materials - General requirements for semi-finished product qualification (excluding forgings and castings)
Edition 2013-08-15

Standards [CURRENT]

OENORM EN 4179

Aerospace series - Qualification and approval of personnel for non-destructive testing
Edition 2022-05-15

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