PCTE - Standards

• ISO/IEC 13719-1:1995 Information technology -- Portable Common Tool Environment (PCTE) -- Part 1: Abstract specification (ECMA-149)
• ISO/IEC 13719-2:1995 Information technology -- Portable Common Tool Environment (PCTE) -- Part 2: C programming language binding (ECMA-158)
• ISO/IEC 13719-3:1995 Information technology -- Portable common tool environment (PCTE) -- Part 3: Ada programming language binding (ECMA-162)

The corresponding ECMA PCTE standards are available online.