Pressure resistant circular glass-to-metal fused sight glasses for holders with recess

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

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: Gauges (IEC 60061-3:1969 + supplements A:1970 to U:1997 + A20:1998 to AMD60:2024, modified); German version EN 60061-3:1993 + A1:1995 to A7:1997 + A20:1998 to A60:2024

Lamp caps and holders together with gauges for the control of interchangeability and safety - Proposal for GJ6.6d-2-x fits with keys in IEC 60061-1 (7004-188) and IEC 60061-2 (7005-188) (IEC 34B/2193/CDV:2024); German version prEN IEC 60061-PR2024-1:2024

Lamp caps and holders together with gauges for the control of interchangeability and safety: proposal for correction PU20d fit system in IEC 60061-1 (7004-158) and IEC 60061-2 (7005-158)

LED light source characteristics - Part 2: Design parameters and values (IEC 34A/2377/CDV:2023); German and English version prEN IEC 63356-2:2023

Soil quality - Vocabulary (ISO 11074:2025); German version EN ISO 11074:2025

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps - Amendment 46 Part 2: Lampholders - Amdendment 43 Part 3: Gauges - Amendment 44 Part 4: Guidelines and general information - Amendment 14

IEC 60061-1: Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps - Amendment 45

IEC 60061-2: Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders - Amendment 42