Analysis of coffee and coffee products - Determination of furan and two isomeric methylfuran derivatives (2-methylfuran, 3-methylfuran)

Adapters with two socket-outlets 2,5 A according to DIN VDE 0620-2-1 (VDE 0620-2-1)

Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 28: Two-way communication system to contact a rescue service; German and English version prEN 81-28:2025

Safety requirements for lifting tables - Part 1: Lifting tables serving up to two fixed landing

Aerospace series - Bases for 10 A electromagnetic plug-in relays, two and four poles double thrown - Part 001: Technical specification

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Aerospace series - Hermetically sealed relays 2PDT, 4PDT and 6PDT, 10 AMP - Part 010: Product standard; German and English version prEN 4915-010:2025

Fibre optic interconnecting devices and passive components - Fibre optic connector product specifications - Part 1-15: MPO singlemode connector - Two fibre rows, 16 fibres wide - Category C - Terminated on IEC 60793-2-50 category B-652 to B-657 fibres

IEC 61754-7-2/Ed1: Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-2: Type MPO connector family - Two fibre rows

IEC 61290-4-1 Ed. 1.0: Optical amplifiers - test methods - Part 4-1: Gain transient parameters - Two-wavelength method