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IEC-60601-1

Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
CURRENT · EDITION 3.2 · AUG. 1, 2020

AMS-2750

Pyrometry
CURRENT · REVISION F · JUNE 29, 2020

ASME-B1.1

Unified Inch Screw Threads, (UN and UNR Thread Form)
CURRENT · 2019 EDITION · JULY 1, 2020

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NAS-410

NAS Certification and Qualification of Nondestructive Test Personnel
CURRENT · 5TH EDITION · SEPT. 30, 2020

AMS-2770

Heat Treatment of Wrought Aluminum Alloy Parts
CURRENT · REVISION R · AUG. 20, 2020

ASME-B46.1

Surface Texture (Surface Roughness, Waviness, and Lay)
CURRENT · 2019 EDITION · JULY 24, 2020

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Engineering Standards