ANSI C136.13-2020由SCC 发布于 2020-10-20。
ANSI C136.13-2020 的最新版本是哪一版?
最新版本是 ANSI C136.13-2020 。
Full Description ANSI C136.13-2020 covers metal pipe, tubing and structural brackets for wood poles designed to support luminaires of generally spherical, ellipsoidal or rectangular shapes used in roadway and area lighting.
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