VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Translation Price Delivery Status Add To Cart
JB/T 6266-1992 45 (USD) via email in 1-3 business day VALID
ZB Y 251-1984 via email in ABOLISHED please email coc@codeofchina.com for quotation
JB/T 9310-1999 Specification of optical potaroid 90 (USD) via email in 1-3 business day
JB/T 10570-2006 Radii of spherical surfaces of optical elements series of numerical values 165 (USD) via email in 1-3 business day
ZB N 30002-1987 via email in ABOLISHED please email coc@codeofchina.com for quotation