Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes
Edition 2005-04-20

Cast Copper Alloy Pipe Flanges, Flanged Fittings, and Valves: Classes 150, 300, 600, 900, 1500, and 2500
Edition 2021

Ceramic Dielectric Capacitors Classes I, II, III and IV - Part I: Characteristics and Requirements
Edition 2002-11

Ceramic Dielectric Capacitors Classes I, II, III, and IV Part II: Test Methods
Edition 1998-01

Ceramic Dielectric Capacitors Classes I, II, III and IV Part III: Individual Specifications
Edition 1998-01

Ceramic Dielectric Capacitors Classes I, II, III and IV - Part III: Detail Specification Sheets - Section 4: Radial Through-Hole Capacitor, Conformally Coated and Molded Types
Edition 2009-03

Ceramic Dielectric Capacitors Classes I, II, III, and IV, Part III: Section 6: Axial-Leaded Capacitors, Conformally Coated and Molded Types
Edition 2019-02

Ceramic Dielectric Capacitors Classes I, II, III and IV - Part III: Detail Specification Sheets - Section 9: High Voltage Ceramic Capacitors, Conformally Coated and Multilayer Surface Mount
Edition 2019-07

IEEE Recommended Practice for Using IEEE 1671.2(TM) Instrument Description Templates for Describing Synthetic Instrumentation for Classes of Instruments such as Waveform Generators, Digitizers, External Oscillators, and Up and Down Converters
Edition 2014