Rechercher

ISO 9836:2011 deals with the definition and calculation of surface area and volume indicators. In defining area measurement, ISO 9836:2011 uses three measurement concepts: the intra-muros and extra-muros concept used in many parts of the world; the wall centre method of measurement used in many parts of the world; variations on these methods to comply with certain…

IEC 60335-2-95:2011 deals with the safety of electric drives for garage doors for residential use that open and close in a vertical direction, the rated voltage of the drives being not more than 250 V for single-phase appliances and 480 V for other appliances. It also covers the hazards associated with the movement of these electrically driven garage doors. This standard also applies to…

IEC/TR 61000-3-15:2011(E) is concerned with the critical assessment of existing and emerging national and international standards for single and multi-phase dispersed generation systems up to 75 A per phase, particularly converters connected to the public supply low voltage network. This Technical Report intends to serve as a starting point and to ultimately pave the way for the definition of…

1.1 This Standard prescribes the methodology for verifying and documenting that all interconnections between systems provided for fire protection and life safety functions are installed and operating in conformance with their design criteria. Refer to Appendix A1.1. 1.2 This Standard is intended to satisfy the requirement for integrated systems testing in the National Building Code of Canada…

This National Standard of Canada is equivalent to International Standard ISO 14341:2010. 1 Scope This International Standard specifies requirements for classification of wire electrodes and weld deposits in the as-welded condition and in the post-weld heat-treated condition for gas shielded metal arc welding of non alloy and fine grain steels with a minimum yield strength of up to 500 MPa…

1 Scope 1.1 General 1.1.1 This Standard describes essential elements and specific requirements for the planning, design, and construction of health care facilities (HCFs), both public and private. It applies to all facilities providing health care services regardless of type, size, location, or range of services, including (a) acute care hospitals; (b) inpatient continuing care hospitals; (c)…

IEC 60695-6-2:2011 provides a summary of the test methods that are used in the assessment of smoke obscuration. It presents a brief summary of static and dynamic test methods in common use, either as international standards or national or industry standards. It includes special observations on their relevance to electrotechnical products and their materials and to fire scenarios, and it gives…

The requirements of MARPOL Annex V set the minimum standard for garbage management that apply to ships. Applicable national and regional regulations exceeding the requirements of MARPOL Annex V will also need to be observed. ISO 21070:2011 applies to the management and handling of garbage generated onboard ships during the period the garbage will be onboard. The definition of garbage in ISO 21070…

This National Standard of Canada is based on International Standard IEC 61730-2:2004. 1 Scope and object This part of IEC 61730 describes the testing requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are provided to assess the prevention of electrical shock, fire hazards, and personal…

This National Standard of Canada is based on International Standard IEC 61730-1:2004. 1 Scope and object This part of IEC 61730 describes the fundamental construction requirements for photovoltaic (PV) modules in order to provide safe electrical and mechanical operation during their expected lifetime. Specific topics are provided to assess the prevention of electrical shock, fire hazards…