ASTM F1826-00(2006)
(Specification)Standard Specification for Live Line and Measuring Telescoping Tools
Standard Specification for Live Line and Measuring Telescoping Tools
ABSTRACT
This specification covers mechanical and electrical testing and acceptance criteria for live line and measuring telescoping tools. It shall be used for design, routine, and acceptance testing. It does not cover multiple section or extendable section clampsticks. Mechanical test methods shall include horizontal bending deflection test, free fall impact test, tension test, and vertical deflection test. Measuring device tool need not to comply with mechanical strength requirements of this specification. Electrical test methods shall include electrical design test and electrical withstand test.
SCOPE
1.1 This specification covers mechanical and electrical testing and acceptance criteria for telescoping live line tools.
1.1.1 A tool designed only for use as a measuring device need not comply with mechanical strength requirements of this specification.
1.2 The use and maintenance of this equipment is beyond the scope of this specification.
1.3 This specification does not cover multiple section or extendable section clampsticks.
1.4 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are provided for information only.
The following safety hazards caveat pertains to Section 9 only. 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.
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: F1826 – 00 (Reapproved 2006)
Standard Specification for
Live Line and Measuring Telescoping Tools
This standard is issued under the fixed designation F1826; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 3.2.2 design test, n—one made on a sample treated as
representative of an industrial product. These tests generally
1.1 This specification covers mechanical and electrical test-
will not be repeated in quantity production.
ing and acceptance criteria for telescoping live line tools.
3.2.3 dimensional check, n—measurements made to verify
1.1.1 A tool designed only for use as a measuring device
that a product complies with the dimension stated by the
need not comply with mechanical strength requirements of this
manufacturer.
specification.
3.2.4 hydrophobic, adj—lacking affinity for water.
1.2 The use and maintenance of this equipment is beyond
3.2.5 routine test, n—a type of test made regularly on
the scope of this specification.
production material.
1.3 This specification does not cover multiple section or
3.2.6 telescoping live line tool, n—an extendable multiple
extendable section clampsticks.
section FRP tool designed to carry an attachment to perform
1.4 The values stated in SI units are to be regarded as the
mechanical tasks.
standard. The inch-pound units given in parentheses are
3.2.7 telescoping measuring tool, n—an extendable mul-
provided for information only.
tiple section FRP tool designed only to measure vertical
1.5 The following safety hazards caveat pertains to Section
heights.
9 only. This standard does not purport to address all of the
3.2.8 visual inspection, n—a visual check made to detect
safety concerns, if any, associated with its use. It is the
manufacturing defects.
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
4. Significance and Use
bility of regulatory limitations prior to use.
4.1 This specification shall be used for design, routine, and
2. Referenced Documents acceptance testing of live line and measuring telescoping tools.
2.1 ASTM Standards:
5. Ordering Information
D149 Test Method for Dielectric Breakdown Voltage and
5.1 Include the following information when ordering tele-
Dielectric Strength of Solid Electrical Insulating Materials
scoping live line or measuring tools, or both:
at Commercial Power Frequencies
5.1.1 Quantity.
F819 Terminology Relating to Electrical Protective Equip-
5.1.2 Catalog number.
ment for Workers
NOTE 1—Live line tools may also be designed as a measuring tool.
3. Terminology
5.1.3 Tested to meet ASTM Specification F1826 design
3.1 Definitions— Terminology used in this specification is
tests.
in accordance with Definitions F819.
3.2 Definitions of Terms Specific to This Standard:
6. Workmanship, Finish, and Appearance
3.2.1 acceptance test, n—one made at the option of the
6.1 The external and internal surfaces shall have hydropho-
purchaser to verify that a product meets design criteria.
bic abilities.
6.2 The external and internal surfaces shall be free of any
This specification is under the jurisdiction of ASTM Committee F18 on abrasions, scratches, blemishes and surface defects that may
Electrical Protective Equipment for Workers and is the direct responsibility of
capture an impurity and impair the dielectric integrity of the
Subcommittee F18.35 on Tools & Equipment.
product.
Current edition approved Nov. 1, 2006. Published January 2007. Originally
6.3 After a finish coating, such as paint, has been applied,
approved in 1997. Last previous edition approved in 2000 as F1826–00. DOI:
10.1520/F1826-00R06.
the material shall meet all physical, electrical, and mechanical
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
properties.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
6.4 Measuring units on telescoping tools shall be readable
Standards volume information, refer to the standard’s Document Summary page on
and clearly legible on all sections designed for measuring.
the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
F1826 – 00 (2006)
FIG. 1 Horizontal Test Set-Up
NOTE 1—For details of Fig. 4, see Figs. 5-10.
FIG. 4 Typical AC Test Set-Up
FIG. 2 Position of Stick Prior to Release for Free Fall Test
9. Mechanical Test Methods
9.1 Visual Inspection—In accordance with the manufactur-
er’s recommendation, a visual inspection shall be made to
detect constructional defects, for example, evidence of faulty
bonding between fibers and resin, air bubbles, foreign bodies,
or particles. Check all operational components for fit and
function.
9.2 Dimensional Values—The manufacturer, upon request
by the purchaser, shall furnish product dimensional values to
the customer.
FIG. 3 Block Edge of Telescoping Stick to Obtain Correct 30.48
9.3 Mechanical Tests:
cm (12 in.) Centerline to Centerline Measurement
9.3.1 Horizontal Bending Deflection Tests—When extended
to the maximum length, a telescoping live line tool shall be
placed horizontally in a testing device as shown in Fig. 1.
7. Sampling
7.1 Design Test— Perform the test on a minimum of three
samples. The design test will be used to qualify a specific item
and normally will not be repeated during production.
7.2 Routine Test— Perform the test on all pieces delivered
to the purchaser.
7.3 Acceptance Tests— A test made at the option of the
purchaser.
8. Tests to Be Conducted
8.1 Mechanical:
Test Type
Visual Routine/Acceptance
Dimensional Design/Acceptance
Horizontal Bending Deflection Design
Free Fall Impact Design
Tension Design
Vertical Deflection Design
8.2 Electrical:
Test Type
Leakage Current Design
Withstand Routine/Acceptance
FIG. 5 Assembly Detail
F1826 – 00 (2006)
FIG. 8 Brass Electrode Detail
FIG. 6 Electrode Detail
9.3.1.2 With telescoping live line tool fully extended and no
weight added, the deflection shall not exceed the values
specified in Table 1.
9.3.1.3 With telescoping live line tool fully extended, attach
an external load of 2.27 kg (5 lb) to the load end. See Fig. 1.
The deflection shall not exceed the values specified in Table 1.
9.3.2 Free Fall Impact Test—The telescoping tool shall be
extended to its maximum length and shall be positioned
vertically. The bottom of the tool shall be located 61 cm (24
in.) above a concrete or like surface. When released, the
downward movement of the tool shall not be restricted or
slowed.Thetoolshallnotcollapseorrevealsignificantsignsof
damage to the lock devices and shall display no sign of
cracking of the FRP tubes. See Fig. 2.
9.3.3 Tension Test—When extended to the maximum
length,atelescopinglivelinetoolshallwithstandatensileload
of136.36kg(300lb)alongitsaxisfor10minwithoutdamage.
The tool shall not elongate or show any sign of deterioration.
9.3.4 Vertical Deflection Test—The telescoping live line
tool shall be placed vertically in a testing device such that the
bottom section can be tilted. See Fig. 3. The tilt shall be 30.48
cm (12 in.) from vertical at 152 cm (60 in.) from the bottom of
thetool.Withoutadditionalrestraint,thedeflection Datthetop
of the fully extended tool shall not exceed the values given in
Table 2.
FIG. 7 Electrode Cap Detail
10. Electrical Design Test Specimen Preparation
9.3.1.1 The distance between supports is 1.01 m (40 in.). 10.1 Three telescoping tools shall each have a specimen cut
Support B serves only as a fulcrum and can be a cradle to mate fromeachtelescopingsection.Eachspecimenshallbe300mm
with the pole diameter of the location. (12 in.) in length.
F1826 – 00 (2006)
10.3 Moisture Conditioning:
10.3.1 Before Current Measurement—After initial cleaning
(see 10.2.1), the specimen shall remain in the ambient atmo-
sphere of the test premises for at least
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