|
PS # -PART-YEAR |
REVISION |
AMENDMENT |
SUBJECT |
STATUS |
|---|---|---|---|---|
| 2897-1990 | -- | -- | Glass-hydrometers-Conventional values for the thermal cubic expansion coefficient (for use in the preparation of measurement tables for liquid) | Active |
| 2898-1990 | -- | -- | Recommended methods of measurement of radiated and conducted interference for receivers for amplitude modulation, frequency modulation and television broadcast transmission. | Active |
| 2899-1-1-1990 | -- | -- | Semiconductor convertors - General requirements and line commutated convertors- Part 1-1: Specification for basic requirements. | Active |
| 2899-1-2-1990 | -- | -- | Semiconductor convertors-General requirements and the line commutated convertors. Part 1-2: Application guide. | Active |
| 2899-1-3-1991 | -- | -- | Semiconductor convertors-General requirements and the line commutated convertors. Part 1-3: Application guide. | Active |
| 2899-2-1990 | -- | -- | Semiconductor convertors.Part 2: Semiconductor self-commutated convertors. | Active |
| 2899-3-1991 | -- | -- | Semiconductor convertors.Part 3: Semiconductor direct d.c. convertors (d.c. chopper convertors). | Active |
| 2899-4-1991 | -- | -- | Semiconductor convertors-Part-4: Method of specifying the performance and test requirement of uninterruptible power system. (Replaced PS-1111/1974) | Replaced PS-1111/1974 |
| 2899-5-1991 | -- | -- | Semiconductor convertors.Part 5: Switches for uninterruptible power systems (UPS switches) | Active |
| 2899-6-1996 | -- | -- | Semiconductor convertors.Part 6: Application guide for the protection of semiconductor convertors against over current by fuses. | Active |
| 2900-1990 | -- | -- | Terminology for high voltage direct current transmission. | Active |
| 2901-1990 | -- | -- | Testing of semiconductor valves for high voltage d.c. power stransmission. | Active |
| 2902-1990 | -- | -- | Method of evaluating the performance of transmitters for use in industrial process control systems. | Active |
| 2902-2-1990 | -- | -- | Transmitters for use in industrial-process control system- Part 2: Guidance for inspection and routine testing. | Active |
| 2903-1990 | -- | -- | Industrial process measurement and control - terms and definitions. | Active |
| 2904-1-1990 | -- | -- | Potentiometers. Part-1: Terms and methods of test. | Active |
| 2904-2-1990 | -- | -- | Potentiometers. Part-2: Sectional specification : lead - screw actuated pre-set potentiometers. selection of methods of test and general requirements. | Active |
| 2904-3-1990 | -- | -- | Potentiometers. Part-3: Sectional specification : single turn rotary wirewound and non-wirewound precision potentiometers. selection of methods of test and general requirements. | Active |
| 2904-4-1990 | -- | -- | Potentiometers. Part-4: Sectional specification : single turn rotary power potentiometers. selection of methods of test and general requirements. | Active |
| 2904-5-1990 | -- | -- | Potentiometers. Part-5: Sectional specification : single turn rotary low-power wirewound and non wirewound potentiometers. selection of methods of test and general requirements. | Active |