ws/t 112-1999

ws/t 112-1999, Total:5 items.

The international standard classification for "ws/t 112-1999" includes: .

The Chinese standard classification for "ws/t 112-1999" includes: Labor sanitation , Communication network technical system .

---

Professional Standard - Hygiene

• WS/T 112-1999 Biological limit values for occupational exposure to lead and its compounds

Professional Standard - Post and Telecommunication

• YDN 112-1999 China Public Packet Switched Data Network Technology System (Amendment)?

Society of Motion Picture and Television Engineers (SMPTE)

• SMPTE 112-1999 Motion-Picture Film (16-mm) - 100-Mil Magnetic Audio Record

SCC

• IAPMO PS 112-1999 PVC Plastic Valves For Cold Water Distribution Systems Outside a Building and CPVC Plastic Valves For Hot and Cold Water Distribution Systems

1999/12/30

• DB1302/T 112-1999 Cucumber variety (Jinchun No. 5)

Others: ws/t,ws+t+,ws/t 7,ws/t 39,ws/t 494,ws t 113,ws/t 112-1999,ws.t,ws/t 255,ws t 263,ws /t 367,ws/t 50,ws/t 67,ws/t 454,ws/t 361,ws/t 393,ws /t,ws t,ws ws/t