“UL Subject 183:1999” has been added to your cart. View cart Home UL UL Subject 252:2013 UL Subject 252:2013$155.46 Original price was: $155.46.$77.00Current price is: $77.00. Standard for Compressed Gas Regulators (CSDS Proposal, 6/28/2013) Underwriters Laboratories , 06/28/2013 UL Subject 252:2013 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 06/28/2013 Published:06/28/2013 Related products UL Subject 181B:1999 $187.58 Original price was: $187.58.$93.00Current price is: $93.00. Add to cart UL 542:1999 $133.96 Original price was: $133.96.$66.00Current price is: $66.00. Add to cart UL 606 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL Subject 1971:1999 $215.53 Original price was: $215.53.$107.00Current price is: $107.00. Add to cart UL Subject 252:1999 $149.22 Original price was: $149.22.$74.00Current price is: $74.00. Add to cart UL Subject 6500:1999 $213.52 Original price was: $213.52.$106.00Current price is: $106.00. Add to cart UL Subject 1690:1999 $202.66 Original price was: $202.66.$101.00Current price is: $101.00. Add to cart UL Subject 60730-2-4:1999 $200.80 Original price was: $200.80.$100.00Current price is: $100.00. Add to cart UL 507:1999 $155.31 Original price was: $155.31.$77.00Current price is: $77.00. Add to cart UL 224:1999 $103.11 Original price was: $103.11.$51.00Current price is: $51.00. Add to cart