1.0.1 This guide is prepared for the instrumentation specification preparation work in order to normalize and standardize the content and format of instrumentation specification, propose definite and uniform requirements for the contents in common character, realize the consistent style, and avoid the content omission.
1.0.2 This guide is applicable to the technical specification of various products of instrumentation prepared for purchasing such installation materials as instrumentation, control systems and equipment, actuators, instrument accessories, pipes, pipe fittings, cables and wires.
