IEC 62148-15 Ed. 3.0 b:2021

Fibre optic active components and devices – Package and interface standards – Part 15: Discrete vertical cavity surface emitting laser packages
standard by International Electrotechnical Commission, 03/30/2021

ANS 56.8-2020

Containment System Leakage Testing Requirements
standard by American Nuclear Society, 01/01/2020

PIP RFSM1000

Monolithic Refractory Material Specification [Technical Revision]
standard by Process Industry Practices, 06/01/2021

IEC 60335-2-49 Ed. 5.0 b:2021

Household and similar electrical appliances – Safety – Part 2-49: Particular requirements for commercial electric appliances for keeping food and crockery warm
standard by International Electrotechnical Commission, 11/01/2021

IEC 60364-7-710 Ed. 2.0 b:2021

Electrical installations of buildings – Part 7-710: Requirements for special installations or locations – Medical locations
standard by International Electrotechnical Commission, 05/05/2021

IEC 62133-2 Ed. 1.1 b:2021

Secondary cells and batteries containing alkaline or other non-acid electrolytes – Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for use in portable applications – Part 2: Lithium systems
standard by International Electrotechnical Commission, 07/15/2021

UL 60335-2-29

Household and similar electrical appliances – Safety – Part 2-29: Particular Requirements For Battery Chargers
standard by Underwriters Laboratories, 10/12/2020

AS/NZS ISO 18526.2:2021

Eye and face protection – Test methods, Method 2: Physical optical properties
standard by Standards Australia / Standards New Zealand, 08/27/2021

IEC 61666 Ed. 2.1 b:2021

Industrial systems, installations and equipment and industrial products – Identification of terminals within a system CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 06/16/2021