N.H. Admin. Code § Env-Wq 1002.69

Current through Register No. 50, December 12, 2024

Section Env-Wq 1002.69 - Standard dimension ratio (SDR)

"Standard dimension ratio (SDR)" means the ratio of pipe diameter to pipe wall thickness.

(See Revision Note at chapter heading for Env-Wq 1000) #9086, eff 2-9-08; renumbered by #9904-A (from Env-Wq 1002.68)

Amended by Volume XXXVI Number 41, Filed October 13, 2016, Proposed by #11184, Effective 10/1/2016, Expires 10/1/2026.