JIS B 2311:2015
STANDARD NAME : JIS B 2312:2015 Steel butt-welding pipe fittings (Foreign Standard) Price : 250.000 IDR or 20 USD paypal Status : Available as PDF File https://www.techstreet.com/standards/jis-b-2312-2015?product_id=1894631 To Purchase this standard please contact Telegram ID : https://goo.gl/yZXXGw Fast Responds : Whatsapp (WA) : 082350057595 OR 08572-1011-846 (SMS Only) OR you can email us at : sabirada.123@gmail.com Use Paypal only 20$