Passive neutron dosimetry systems — Part 1: Performance and test requirements for personal dosimetry
This document applies to all passive neutron detectors that can be used within a personal dosemeter in part or in all of the above-mentioned neutron energy range. No distinction between the different techniques available in the marketplace is made in the description of the tests. Only generic distinctions, for instance, as disposable or reusable dosemeters, are considered.
This document describes…
Wind turbines - Part 13: Measurement of mechanical loads
IEC 61400-13:2015+A1:2021 describes the measurement of fundamental structural loads on wind turbines for the purpose of the load simulation model validation. The standard prescribes the requirements and recommendations for site selection, signal selection, data acquisition, calibration, data verification, measurement load cases, capture matrix, post-processing, uncertainty determination and…
Manually operated gas valves for appliances, appliance connector valves and hose-end valves
1 Scope
1.1
This Standard applies to manually operated gas valves, hereinafter referred to as valves, not exceeding 4 in (102 mm) pipe size, and pilot shut-off devices, hereinafter referred to as devices constructed of entirely new unused parts and materials. Except for hose-end valves not intended for permanent connection to a hose, and appliance connector valves, these valves and devices are…