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The purpose of this standard is to provide a consistent calculation method to determine the heat flow through thermal bridges in buildings. The intent of this standard is to provide a means to determine the complete energy...

This proposed national standard aims to specify minimum requirements and a set of controls for developing, implementing, operating, monitoring, and governing trust in systems and services that consume and assert digital...

This proposed national standard aims to specify minimum requirements for a user-centric, interoperable health network that securely binds a health care identity to strong digital credentials to facilitate appropriate and user...

This Standard contains safety requirements for the design, manufacture and testing of fueling hose breakaway devices for use in hydrogen gas fueling applications, hereinafter referred to as devices. It applies to newly...

This Standard contains safety requirements for the material, design, manufacture and testing of manually operated valves for gaseous hydrogen vehicle fueling stations. It applies to newly manufactured valves. It does not...

This Standard specifies uniform methods for testing and evaluating the performance of fittings for use with compressed hydrogen gas and hydrogen rich gas mixtures. It does not address special requirements for liquid and slush...

This standard contains safety requirements for the material, design, manufacture and testing of automatic valves used in gaseous hydrogen vehicle fueling stations. It applies to newly manufactured pneumatically actuated...

This standard applies to newly produced compressed Natural Gas Vehicle (NGV) dispenser shear valves and fueling hose emergency breakaway shutoff devices, which are intended to: Minimize the escape of natural gas by...

This standard contains safety requirements for the material, design and testing of automatic pressure operated valves for high pressure natural gas service, herein after referred to as valves including those for use on...

This part of IEC 62443 specifies process requirements for the secure development of products used in industrial automation and control systems. It defines a secure development life-cycle (SDL) for the purpose of developing...

1 Purpose This standard specifies the requirements that products and materials in contact with drinking water shall conform to in order to preserve drinking water quality and specifies the methods for assessment of products...

This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of EXTERNAL PACEMAKERS powered by an INTERNAL ELECTRICAL POWER SOURCE, hereafter referred to as 188 ME EQUIPMENT. This standard applies to...