ASTM F2123-2013 Standard Practice for Treestand Instructions《树顶支架说明书的标准实施规程》.pdf

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1、Designation: F2123 09F2123 13 An American National StandardStandard Practice forTreestand Instructions1This standard is issued under the fixed designation F2123; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revi

2、sion. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This practice provides guidance for providing user instructions for treestands.1.2 The values stated in inch-pound units are to

3、 be regarded as standard. The values given in parentheses are mathematicalconversions 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

4、of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations prior to use.2. Terminology2.1 The terminology and definitions in the referenced documents are applicable to this practice.2.2 Definitions:2.2.1 backbar or V-bar

5、, nthe adjustable component of a climbing treestand or handclimber that engages the tree to providesupport. The backbar may be rigid or flexible.2.2.2 climbing stick, na device to assist climbing a tree primarily to a fixed position treestand. A structure that is secured tothe tree and allows the us

6、er to support his weight and climb to the desired height on the tree.2.2.3 climbing treestand, na treestand that provides both the means to ascend the tree, and allow the user to remain at a desiredelevation.2.2.4 handclimber, or climbing aid, na device to assist climbing with a climbing treestand.

7、A structure that allows the userto support his weight when lifting a climbing treestand with his legs.2.2.5 ladder treestand, na treestand that consists of a ladder with an attached platform and is secured to the tree at theelevation where the platform is located.2.2.5.1 DiscussionThe ladder treesta

8、nd may be secured to the tree at other locations and has steps that are used to reach the platform or huntingposition.2.2.6 non-climbing, fixed position or hang-on treestand, na treestand that is secured to the tree at the elevation where it isused.2.2.6.1 DiscussionThe user usually ascends the tree

9、 by some means and then lifts the treestand to the desired position and secures it for use.2.2.7 platform, nthe horizontal structural area of a treestand on which the user stands or places his feet, or both.2.2.8 treestand, na device designed to be affixed to a tree or its branches so as to permit a

10、n individual to sit or stand thereonfor the purpose of attaining an elevated position from which to observe, photograph or hunt.1 This practice is under the jurisdiction of ASTM Committee F08 on Sports Equipment, Playing Surfaces, and Facilitiesand is the direct responsibility of SubcommitteeF08.16

11、on Archery Products.Current edition approved Feb. 1, 2009May 1, 2013. Published February 2009May 2013. Originally approved in 2001. Last previous edition approved in 20052009 asF2123 05.F2123 09. DOI: 10.1520/F2123-09.10.1520/F2123-13.This document is not an ASTM standard and is intended only to pro

12、vide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the

13、 standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States12.2.9 tripod or tower stand, na tripod or tower stand (free standing platform) is constructed to be self-supporti

14、ng and is notrequired to be secured to a tree.2.2.10 suspension relief device, na device to allow relief of a persons weight on the lower extremities if suspended in aharness.2.2.10.1 DiscussionThe device is to help maintain circulation in the legs and help prevent suspension trauma (blood pooling).

15、3. Summary of Practice3.1 This practice provides minimum guidelines for instructions for treestands particularly for quality assurance and adequacyof safety.4. Significance and Use4.1 This practice is provided to develop and maintain uniformity in practices for instructions for treestands, particula

16、rly withregard to quality assurance and safety.4.2 It is emphasized that the use of these practices will not alter the validity of data determined with specific tests related to otherstandards.5. Procedure5.1 It is recommended that manufacturers follow the methods of developing instructions so descr

17、ibed herein. When unusual orspecial conditions require instructions or information not covered herein, the manufacturer shall be responsible for theirdevelopment to assure adequate information for the user.5.2 All user instructions shall be in English, and included with each unit.5.2.1 In addition t

18、o model specific written instructions, Digital Versatile Disc (DVD) or Video Home System (VHS) tape shallprovide non-model specific video instructions and safety warnings with each unit. unit treestand or treestand ladder.5.2.2 Video instructions for harnesses that are separately furnished for a tre

19、estand (after market) are exempt from providinginstructions specific to the treestand only. However, the proper use of, and warnings for using the harness with all different typesof treestands must be shown.5.3 Selection of Content:5.3.1 Initial, basic safety topics/scenes for written and video inst

20、ructions shall include, but not be limited to, the following:5.3.1.1 General treestand safety topics/scenes.5.3.1.2 The manufacturers name and address.5.3.1.3 The unit model identification.5.3.1.4 The unit weight limit.5.3.1.5 When hunting from a treestand falls can occur any time after leaving the

21、ground causing injury or death.5.3.1.6 Always wear a fall arrest system (FAS) comprising a full body harness at all times after leaving the ground. You muststay connected at all times after leaving the ground while using climbing and hang-on treestands. Single safety belts and chestharnesses are no

22、longer allowed and shall never be used. If you are not wearing a full body harness properly attached to the treethat is protecting you from a fall, do not leave the ground.5.3.1.7 Read and understand all of the manufacturers Warnings and Instructions and use all safety devices provided by themanufac

23、turer. Contact the manufacturer for any questions. Failure to do so could result in injury or death.5.3.1.8 Never exceed the total weight limit of the treestand.5.3.1.9 Never use a treestand during inclement weather such as rain, lightning, windstorms or icy conditions and end your huntand return to

24、 the ground if inclement conditions arise.5.3.1.10 Never use a treestand while using drugs (even prescription drugs) or alcohol.5.3.1.11 Never use a treestand while feeling ill, nauseous or dizzy.dizzy, or if you have a prior medical condition that couldcause a problem, that is, heart condition, joi

25、nts that lock-up, spinal fusions, etc., or if you are not well rested.5.3.1.12 Never use a treestand on a dead, leaning, diseased or loose barked tree, or a utility pole.5.3.1.13 Never rely on a tree branch for support.5.3.1.14 Never jump or bounce on a treestand to seat it to the tree.5.3.1.15 Pull

26、 up a bow, backpack, or firearm or other equipment only after being secure in the treestand and a firearm must bepulled up with it unloaded, chamber open, and muzzle down.5.3.1.16 Always inform someone of the hunting location, where the treestand will be located and the expected duration of thehunt.

27、5.3.1.17 A signal device such as a mobile phone, radio, whistle, signal flare or personal locator device (PLD) must be on yourperson and readily available at all times.F2123 1325.3.1.18 Inspect the treestand and all safety devices each time before use and do not store a treestand outdoors when not i

28、n use.5.3.1.19 Never modify your treestand in any way by making repairs, replacing parts, or altering it except if explicitly authorizedin writing by the manufacturer.5.3.1.20 Practice installing, adjusting and using your treestand at ground level prior to using it at elevated positions.5.3.1.21 Ins

29、tructions (written and video) shall be kept in a safe place and reviewed at least annually. It is the responsibility ofthe treestand owner to furnish the complete instructions to any person who borrows or purchases the treestand.5.3.2 Climbing Treestands Topics/Scenes:5.3.2.1 The initial angle of th

30、e platform/climber at ground level must allow for the decrease in tree diameter while ascendingby tilting slightly upward.5.3.2.2 For two-piece climbing treestands the tether connecting the top and the platform must be secure and at the lengthrecommended by the manufacturer.5.3.2.3 Platform level ad

31、justments shall not be made anywhere except at ground level (except for those special cases of productsdesigned and intended to be safely adjusted in accordance with the manufacturers instructions).5.3.2.4 While climbing, adjustments to the harness attachment to the tree (tether/tree belt) shall be

32、frequent and coordinated withtreestand movement to maintain the least amount of slack in the tether that will allow for climbing.5.3.2.5 Familiarize yourself with the use of climbers by practicing at ground level before using in a hunting environment.5.3.3 Non-climbing (Fixed or Hang-on) Treestands:

33、5.3.3.1 The use of a linemans/climbing belt is required when installing a hang-on treestand to stabilize the user with the tree.5.3.3.2 Correct tightening and adjustment of chains, cables, straps, etc. are critical to stable hang-on treestand installation. Alltreestand contact points must be in cont

34、act with the tree before you step onto your stand.5.3.3.3 Practice the attachment of hang-on treestands at ground level before using in a hunting environment.5.3.3.4 Never leave a treestand in a tree for more than two weeks since weather or animals could cause damage. Tree growthcan also stress and

35、damage straps and buckles.5.3.3.5 Use a haul line to raise and lower the treestand. Never climb with anything on your back.5.3.3.6 Climbing aids (stick ladders, sectional ladders, steps, etc.) must extend above the platform to allow the user to step downonto the platform. Never step up to your stand

36、 from a climbing aid.5.3.4 Ladder Treestand and Tripod Topics/Scenes:5.3.4.1 Use at least three (3) people to install or take down a ladder treestand.5.3.4.2 The criss-cross straps and stabilization devices must be attached before climbing to the platform.5.3.4.3 When installing a ladder stand, alwa

37、ys bounce on the first rung to set the ladder into the ground according tomanufacturers instructions before proceeding to climb any higher.5.3.4.4 Check every ladder section connection every time you use the stand before you leave the ground. If ladder sections areseparating, do not use the stand.5.

38、3.4.5 Check the ground under the stand to make sure it is firm and level. Sloping ground or uneven surface (one side on arock) can cause your ladder to tilt or shift off the tree as you climb.5.3.4.6 Maintain three (3) points of contact when climbing a ladder treestand.5.3.4.7 Always lean forward as

39、 you climb and attach your harness to the tree before securing the platform to the tree andstepping onto the platform.5.3.5 Fall Arrest System (FAS) and Full Body Harness Topics/Scenes:5.3.5.1 Read and understand the manufacturers warnings, expiration date, and instructions on how to use and how to

40、properlyadjust the harness.5.3.5.2 Practice the use of a full body harness at ground level in the presence of a responsible adult to experience the feelingof hanging suspended before using in a hunting environment.5.3.5.3 The length of the harness tether shall be minimized at all times. It shall be

41、adjusted so that it is above the head with noslack (snug) in the sitting position and you shall have the minimum amount of slack possible when climbing.5.3.5.4 Never allow the tether strap to get under your chin or around your neck.5.3.5.5 Failure to follow harness instructions could result in not b

42、eing able to return to the stand and being suspended in aharness after a fall. If others are not aware of your hunting location and if your communication efforts are unsuccessful, you musthave a personal plan for recovery/escape before you ascend the tree because prolonged suspension in a harness ca

43、n be fatal. It isimportant to exercise the legs by pushing against the tree or doing other forms of continuous leg exercises to avoid blood poolingwhile being suspended. Hunters with varying degrees of physical fitness may require different plans to recover/escape to avoid theeffects of prolonged su

44、spension. Have a personal plan and practice it in the presence of a responsible adult before leaving theground. No one escape/rescue plan will work for every hunter on every tree in every circumstance. Only you can determine thebest recovery/escape plan for your hunting situation and you must have a

45、 recovery/escape plan for your situation before leavingthe ground.5.3.5.6 A suspension relief device must be on your person and readily accessible while using a harness. This device will allowthe user to relieve the load on the lower extremities if suspended in a harness to help maintain circulation

46、 in the legs and helpF2123 133preventmitigate suspension trauma (blood pooling). pooling) or allow descent to the ground. Be sure to follow the manufacturersdirections on the safe use of any suspension relief device.5.3.5.7 Several optional products/systems are available that offer self-recovery or

47、self extraction from a fall when suspended ina harness. Some systems automatically descend the user while others allow user control. One of these products/systems could beconsidered for use as an additional safety precaution against prolonged suspension and suspension trauma. Be sure to follow thema

48、nufacturers directions on the safe use of these products/systems.5.3.5.8 Hunt from the ground when self-recovery/escape ability is absent.5.3.5.9 There is time to make a correct decision on what action to take if a fall occurs while wearing a full body harness. It isimportant to remember, “DO NOT PA

49、NIC.” Remain calm and implement your practiced rescue, relief, and recovery plan.5.3.6 Climbing Aids for Hang-on TreestandsStick Ladders, Sectional Ladders, Steps, etc.:5.3.6.1 A full body harness with a linemans/climbing belt must be worn at all times while installing or removing any hang-onclimbing aids.5.3.6.2 Hang-on climbing aids must be placed on the tree at a height above the platform where the user can maintain a handholdon the unit and step downwards onto the treestand. Never step up from a climbing device to get into your stand.5.3.6.3 When usin