| British Standard (BS) |
| Sr. No. | DESCRIPTION | BS |
|
1 |
Code for temperature measurement |
1041 |
|
2 |
Measurement of fluid flow by means of orifice plates nozzles and Venturi tubes | BS EN ISO 5167-1 |
|
3 |
Symbolic representation, for process measurement, control functions and instrumentation | 1646 |
| 4 | Methods for determining, thermal classification of electrical insulation | 2757 |
| 5 | Dimensions of temp., detecting elements and, corresponding pockets | 2765 |
| 6 | Specification for bursting, disc and bursting disc devices | 2915 |
| 7 | Specification for observation and gauge glass for pressure vessels | 3463 |
| 8 | Recommendation for the design of scales and indexes | 3693 |
| 9 | Graphic symbols for electric power, telecommunications and electronics | 3939 |
| 10 | Guide to selection of methods of measuring noise | 4196 & EN 23741/2 |
| 11 | Steel compression coupling for tubes | 4368 |
| 12 | Acoustic and electro acoustic technology | 4727 |
| 13 | International Thermocouple Reference Tables | BS EN 60584-2 & BS 1843 |
| 14 | Specification for butterfly control valves | 5155 & BS EN 593 |
| 15 | Dial type extension, thermometer | 5235 |
| 16 | Specification for PVC insulated instrument cables | 5308 |
| 17 | Steel ball valves | 5351 |
| 18 | Safety signs and colours | 5378 |
| 19 | Components of Automatic Fire Detection Systems | 5445 - EN 54 |
| 20 | Part1-Point type smoke Detectors | 5446 |
| 21 | Specs. for Armored cable with Thermosetting Insulation for Electric supply, (requirements and test methods of digital and power cables) | 5467 |
| 22 | Protecting coating of iron steel structures | 5493-BSEN ISO 12944/14713 |
| 23 | Fire safety signs, notice & graphic symbols | 5499 |
| 24 | British standard for equip in hazardous area | 5501 & EN50014/5/7/8/9/20/28/39 |
| 25 | Part 2-Specification for Manual Call-Point | 5839 |
| 26 | Instrument signal ranges | 5863 |
| 27 | PVC insulated cables, for electric power and ,lighting | 6004 |
| 28 | Mechanical Cable Glands for Elastomeric and Plastic Insulated Cables | 6121 & BS EN 50262 |
| 29 | Positive displacement Meters | 6169 |
| 30 | Turbine meters | 6169 |
| 31 | Specification for PVC insulated cables for switchgear and control gear wiring | 6231 |
| 32 | Polythene insulation and sheath of electric cable | 6234 |
| 33 | Code for Practice for Fire Protection for Electronic Data processing Installation | 6266 |
| 34 | PVC insulated, PVC sheathed, heavy duty armoured and un-armoured Digital cables | 6346 |
| 35 | Polyethylene Insulated Cables for working voltages up to and incl.110 V. (Digital and power cable specs.) | 6360 |
| 36 | Valves of cryogenic service | 6364 |
| 37 | Methods for testing insulation | 6469 |
| 38 | Insulated flexible cards | 6500 |
| 39 | Testing of Valves | 6755 |
| 40 | Selection, Installation, use and Maintenance of Apparatus for the Detection and Measurement of Combustible Gases | 6959 |
| 41 | Cryogenic tanks, Ethylene storage low temperature tanks | 7777 |
| 42 | Solenoid valve coil insulation | 2557-3 |
| 43 | Electromagnetic Capability for Industrial Process Measurement and control | BS EN 60801 |
| 44 | Electrical apparatus for potentially explosive atmospheres (It covers flame proof enclosure and intrinsic safety) | EN 50014 TO 020 50028 & 039, 5345 |
| 45 | Specification for degrees of protection provided by enclosures | EN 60529 |
| 46 | Electrical Apparatus for Potentially Explosive Atmospheres-General Requirements | EN50 014 |
| 47 | Electrical Apparatus for Potentially Explosive Atmospheres-Flameproof enclosure "d" | EN50 018 |
| 48 | Electrical Apparatus for Potentially Explosive Atmospheres-Intrinsically safe "i" | EN50 020 |
| 49 | Specification of differential TX. with electrical output | BS 6174 |
| 50 | Specification of absolute & gauge pressure Transmitter with electrical output | BS 6447 |
| 51 | Method of calc. & classification of torque measuring device | BS 7882 |