DIN - Tienda AENOR

DIN

DIN EN ISO 3630-8:2025-05

En Vigor

2025-05-01

Dentistry - Endodontic instruments - Part 8: Accuracy of electronic apex locator (ISO/DIS 3630-8:2025); German and English version prEN ISO 3630-8:2025 / Note: Date of issue 2025-04-04

DIN

DIN EN ISO 21976:2020-12

En Vigor

2020-12-01

Packaging - Tamper verification features for medicinal product packaging (ISO 21976:2018); German version EN ISO 21976:2020

DIN

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German and English version prEN 378-2:2025 / Note: Date of issue 2025-05-30*Intended as replacement for DIN EN 378-2 (2018-04).

DIN

DIN EN 17731:2026-02

En Vigor

2026-02-01

Growing media - Methods for the determination of the electrical conductivity, pH, dry matter, quantity, total copper and zinc content, water soluble chloride content, and CaCl<(Index)2>/DTPA extractable nitrogen, P<(Index)2>O<(Index)5> and K<(Index)2>O content; German and English version prEN 17731:2026 / Note: Date of issue 2026-01-09*Intended as replacement for DIN CEN/TS 17731 (2022-05).

DIN

DIN EN 15502-2-2:2025-04

En Vigor

2025-04-01

Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances; German version EN 15502-2-2:2024 / Note: This standard is part of the DVGW body of rules.*Applies in conjunction with DIN EN 15502-1 (2024-08).

DIN

DIN EN 61120-3:1994-02

En Vigor

1994-02-01

Digital audio tape recorder reel to reel system, using 6,3 mm magnetic tape, for professional use; part 3: format B (IEC 61120-3:1991); German version EN 61120-3:1993

DIN

DIN EN 61937-12:2011-01

En Vigor

2011-01-01

Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 12: Non-linear PCM bitstreams according to the DRA formats (IEC 61937-12:2010); German version EN 61937-12:2010