CAN/CSA Z243.135.1-91(R1999) Information Technology - Telecommunications and Information Exchange Between Systems - Protocol Combinations to Provide and Support the OSI Network Service - Part 1: General Principles (Adopted ISO/IEC 8880-1:1990)
CAN/CSA Z243.135.1-91(R1999) Information Technology - Telecommunications and Information Exchange Between Systems - Protocol Combinations to Provide and Support the OSI Network Service - Part 1: General Principles (Adopted ISO/IEC 8880-1:1990)
CAN/CSA Z243.135.1-91(R1999) Information Technology - Telecommunications and Information Exchange Between Systems - Protocol Combinations to Provide and Support the OSI Network Service - Part 1: General Principles (Adopted ISO/IEC 8880-1:1990)
CAN/CSA B131.1-M88(R1999) External Zinc-Coating of Ductile Iron Pipe (Adopted ISO 8179:1985)
CAN/CSA B131.1-M88(R1999) External Zinc-Coating of Ductile Iron Pipe (Adopted ISO 8179:1985)
CAN/CSA B131.1-M88(R1999) External Zinc-Coating of Ductile Iron Pipe (Adopted ISO 8179:1985)
CAN/CSA C22.2 NO. 228-92(R1999) Cathode Ray Tubes (Bi-national standard, with UL 1418)
CAN/CSA C22.2 NO. 228-92(R1999) Cathode Ray Tubes (Bi-national standard, with UL 1418)
CAN/CSA C22.2 NO. 228-92(R1999) Cathode Ray Tubes (Bi-national standard, with UL 1418)
CAN/CSA A324-M88(R2001) Clay Flue Liners
CAN/CSA A324-M88(R2001) Clay Flue Liners
CAN/CSA A324-M88(R2001) Clay Flue Liners