定价：

定价：

定价：

定价：

定价：

定价：

定价：

定价：

5.1 This practice is provided to develop and maintain uniformity in practices for the evaluation of the load capacity of treestands, particularly with regard to quality assurance and safety factors.5.2 It is emphasized that the use of these procedures will not alter the validity of data determined with specific test methods, but provides guidance in the interpretation of test results (valid or invalid) and guidance in the selection of a reasonable test procedure in those instances where no standard exists today.1.1 This practice provides guidance for testing the load capacity of treestands.1.2 The values stated are in inch-pound units and are to be regarded as the 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： 0元

4.1 This test method is intended for quality assurance and production control purposes.1.1 This test method covers the determination of the static load capacity of treestand seats in terms of a factor of safety relative to the manufacturers rated capacity.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4 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： 0元

5.1 This test method is intended for quality assurance and production control purposes.1.1 This test method covers the determination of the static load capacity of treestands in terms of a factor of safety relative to the manufacturer's rated capacity.1.2 The values stated are in inch-pound units and are to be regarded as the 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4 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： 0元

5.1 This practice is provided to develop and maintain uniformity for the evaluation of the load capacity of ladder and tripod type stands and climbing sticks, particularly with regard to quality assurance and safety factors.5.2 It is emphasized that the use of these procedures will not alter the validity of data determined with specific test methods, but provides guidance in the interpretation of test results (valid or invalid) and guidance in the selection of a reasonable test procedure in those instances where no standard exists today.1.1 This practice provides guidance for testing the load capacity of ladder and tripod type treestands. This practice also applies to climbing sticks which shall meet the same requirements as the steps to ladder and tripod type stands. For changes to this specification since the last issue, refer to the Summary of Changes section at the end of the standard.1.2 The values stated are in inch-pound units and are to be regarded as the 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： 0元

定价：

定价：

定价：