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1.1 This practice covers the design of a circular line-heat-source guarded hot plate for use in accordance with Test Method C177. Note 1-Test Method C177 describes the guarded-hot-plate apparatus and the application of such equipment for determining thermal transmission properties of flat-slab...
Construction and safety. Limits of speed, width and angles of inclination, methods of assessing loading. Guarding, handrails, steps or belts, driving machinery, safety devices. Potential hazards to users. Please see full details given in AMD 4421.
IEC 61784-3-13:2016 specifies a safety communication layer (services and protocol) based on CPF 13 of IEC 61784-2 and IEC 61158 Type 13. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication...