Regulation check

MIL-STD-810 is a defense standard, so it is not in a publications catalog. Here is its record from DLA's ASSIST index:

MIL-STD-810 — Active

Environmental Engineering Considerations and Laboratory Tests

Dated 18-MAY-2022 · Revision H Change 1 (change incorporated) · category Military Standard -Test Method Standard · FSC ENVR

This is a defense standard/specification, not a directive — it is catalogued by DLA, not by a publications office. We hold its catalog record, not its text; read the document itself at assist.dla.mil.

Looking for an actual answer, not just the pub? Ask it as a question — free, and it quotes the regulation text where indexed.

Numbers match loosely — “ar670”, “AR 670-1”, and “670-1” all find the same pub. Every result shows its live status from the official catalog.