定价： 571元 加购物车

4.1 Classification of human land search and rescue resources is based upon the training of the personnel and their ability to perform specific tasks.4.2 Human search and rescue resources are classified by category, kind, and duration.1.1 This classification is intended to identify the common functional units and single resources used in search and rescue operations; to aid search and rescue (SAR) managers and Authorities Having Jurisdiction (AHJs) in assembling or ordering resources for search, rescue, or search and rescue incidents; and to aid in identifying the tasks for which crews have been trained.1.2 This classification is intended as a supplement to the resource typing specifications of the Incident Command System and specifically as a means of typing human resources used in land search and rescue activities.1.3 This classification is suitable for classifying search and rescue crews for land search and rescue incidents.1.4 This classification does not attempt to classify individuals or put forth standards of performance or training for individuals, nor is it meant to convey certification, skill proficiency, or other measures of the level of performance of the resource. These qualifications are the responsibility of the local agencies responsible for utilizing the resource.1.5 This classification identifies human-based resources. Canine crew (or team) classifications are defined in Classification F1848.1.6 This classification does not classify air resources (Guides F2958 and F3026) or water resources (Guides F1739, F1783, and F1824).1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 加购物车

定价： 571元 加购物车

定价： 590元 加购物车

定价： 571元 加购物车

定价： 571元 加购物车

定价： 571元 加购物车

定价： 646元 加购物车

4.1 Because of the many unique requirements of permit-required confined space rescue operations and the specific construction and composition of some confined spaces, hardline communications systems may be the only type that will meet the requirements for working within these spaces. Some of these requirements are set forth in Federal Regulation and some by safe operating procedures developed for working in confined spaces by industry.4.2 This guide is not meant to preclude the use of other types of communication systems in confined-space rescue.1.1 This guide covers recommended criteria for the selection of hardwire communication systems for use in permit-required confined-space rescue operations.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 加购物车

定价： 571元 加购物车

This specification specifies the minimum strength requirements for anchorages permanently installed or attached to training towers or other structures used for rope rescue training. It specifies the design loads that must be considered and does not describe how those anchorages are constructed, installed in, or attached to the structure nor does it include any factors of safety. Each anchorage shall be designed to hold a minimum of 40 kN in all directions of potential loading and shall be manufactured in such a way that a carabiner with a gate opening of 25 mm or greater shall fit around it and the gate shall be able to close and lock. The anchorage shall be constructed using rounded stock or with beveled or chamfered edges to minimize damage to hardware, rope, or webbing that is attached to the anchorage.1.1 This standard specifies the minimum strength requirements for anchorages permanently installed or attached to training towers or other structures used for rope rescue training. It does not describe how those anchorages are constructed, installed in, or attached to the structure nor does it include any factors of safety. It only specifies the design loads that must be considered.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

定价： 515元 加购物车

定价： 646元 加购物车

定价： 571元 加购物车

定价： 571元 加购物车

定价： 571元 加购物车