Bibliography

[1] ISO 10303-239, Industrial automation systems and integration — Product data representation and exchange — Part 239: Application protocol: Product life cycle support , 2005.

[2] ISO 10303-11, Industrial automation systems and integration — Product data representation and exchange — Part 11: Description methods: The EXPRESS language reference manual , 2004.

[3] ISO 10303-21, Industrial automation systems and integration — Product data representation and exchange — Part 21: Implementation methods: Clear text encoding of the exchange structure , 2002.

[4] ISO 10303-28, Industrial automation systems and integration — Product data representation and exchange — Part 28: Implementation methods: XML representations of EXPRESS schemas and data , 2003.