Buscador de normas

International Electrotechnical Vocabulary (IEV). Smart city systems

Low-voltage fuses. General requirements

Conservation of Cultural Heritage. Waterlogged archaeological wood. Characterization of waterlogged archaeological wood to support decision-making processes for its preservation

BS ISO 148-4 Metallic materials — Charpy pendulum impact test. Part 4: Testing of miniature Charpy - type V-notch test pieces

BS ISO 9984 Information and documentation — Transliteration of Georgian characters into Latin characters

Life cycle management of concrete structures. Execution stage

Petroleum products and lubricants. Rheological properties of lubricating greases. Determination of flow point using an oscillatory rheometer with a parallel-plate measuring system

Determination of the residual stress of TGO layer in thermal barrier coating by photoexcitation fluorescence piezoelectric spectroscopy

Characterization of pavement texture by use of surface profiles. Determination of megatexture

Draft BS EN 60704-2-17 Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Part 2-17. Particular requirements for floor cleaning robots

Imaging materials. Photographic activity test for enclosure materials. Processed silver‐gelatin and dye‐gelatin prints

Surgical and dental hand instruments. Determination of resistance against autoclaving, corrosion and thermal exposure

Tools for pressing. Gas springs. General specifications

Space systems. Safety requirements. Spacecraft assembly, integration and test

Welding consumables. Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels. Classification

Health informatics. Cybersecurity framework for telehealth environments. Overview and concepts

Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Designation and specification of resistance to chemical attack and thermal shock

Tracked Changes. Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems. Measurement of the speed of sound in a fluid in a pipe

Tracked Changes. Internal combustion engines. Piston pins. Inspection measuring principles

Tracked Changes. Graphic technology. Prepress digital data exchange. Colour targets for input scanner calibration

Tracked Changes. Gaseous hydrogen. Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers

Tracked Changes. Hydrogen fuel quality. Product specification

Tracked Changes. LPG equipment and accessories. Environmental and climate change considerations for CEN/TC 286 standards

Patient compartment of negative pressure ambulance. Technical specifications

Heat recovery ventilators and energy recovery ventilators. Testing and calculating methods for seasonal performance factor. Sensible cooling recovery seasonal performance factors of heat recovery ventilators (HRV)

BS EN 15594 Railway applications - Infrastructure - Restoration of rails by electric arc welding

Explosion suppression systems

BS EN ISO 14720-1 Testing of ceramic materials - Determination of sulfur in non-oxidic ceramic raw materials and ceramic materials. Part 1: Infrared measurement methods

Cranes. Requirements for mechanisms. General

BS EN 15056 Cranes - Requirements for container handling spreaders

BS EN 3-11 Portable fire extinguishers. Part 11: Performance, requirements, test method and marking for EN 3-7 extinguishers suitable to be used on lithium-ion battery fires

BS EN ISO 3994 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification

BS ISO 19013-1 Rubber hoses and tubing for fuel circuits for internal combustion engines - Specification. Part 1: Diesel fuels

BS EN ISO 22109 Industrial valves - Gearbox for valves

Draft BS EN 63086-2-3 Ed.1.0 Household and similar electrical air cleaning appliances. Methods for measuring the performance. Part 2-3. Particular requirements for reduction of microorganisms

Draft BS EN 60960 Ed.2.0 Functional design criteria for a safety parameter display system for nuclear power stations

Draft BS EN 62595-2-1 Display lighting unit. Part 2-1: Electro-optical measuring methods of LED backlight unit

Draft BS EN 63173-2 ed. 2.0 Maritime navigation and radiocommunication equipment and systems. Data interfaces. Part 2. Secure communication between ship and shore (SECOM)

Draft BS EN 60695-1-14 Ed.2.0 Fire hazard testing. Part 1-14. Guidance on the different levels of power and energy related to the probability of ignition and fire in low voltage electrotechnical products

Tracked Changes. Digital addressable lighting interface. Particular requirements for control gear and control devices. Firmware transfer

Draft BS EN 63580 Ed.1.0 Measuring equipment for electrical and electromagnetic quantities. Environmental aspects

Tracked Changes. Geometrical product specifications (GPS). Filtration. Linear profile filters: Gaussian filters

Tracked Changes. ISO general purpose metric screw threads. Tolerances. Limits of sizes for internal threads to mate with hot-dip galvanized external threads with maximum size of tolerance position h before galvanizing

Tracked Changes. ISO general purpose metric screw threads. Tolerances. Limits of sizes for hot-dip galvanized external threads to mate with internal threads made to tolerance position H or G after galvanizing

Tracked Changes. Optical fibre cables. Indoor cables. Family specification for multi-fibre optical cables

BS EN ISO 21013-3 Cryogenic vessels - Pressure-relief accessories for cryogenic service. Part 3: Sizing and capacity determination

BS EN IEC 60255-21 Measuring relays and protection equipment. Part 21. Vibration, shock, bump and seismic tests requirements

BS ISO 18998 Water reuse in urban areas - Guidelines for decentralized water reuse system - Management of a decentralized water reuse system

Draft BS ISO 14890 Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for general use

Service excellence. Principles and model for public service organizations