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ASTM F1026-86(1996)

(Specification)

Standard Specification for General Workmanship and Performance Measurements of Hemostatic Forceps

Standard Specification for General Workmanship and Performance Measurements of Hemostatic Forceps

SCOPE
1.1 This specification covers general workmanship aspects of hemostatic forceps fabricated from stainless steel and intended for reuse in surgery.

General Information

Status
Historical
Publication Date
31-Dec-1995
Technical Committee
F04 - Medical and Surgical Materials and Devices
Drafting Committee
F04.33 - Medical/Surgical Instruments
Current Stage
Ref Project

Relations

Replaced By
ASTM F1026-86(2002) - Standard Specification for General Workmanship and Performance Measurements of Hemostatic Forceps
Effective Date
26-Sep-1986
Referred By
ASTM F1744-96(2016) - Standard Guide for Care and Handling of Stainless Steel Surgical Instruments
Effective Date
01-Jan-1996
Referred By
ASTM F1613-95(2023) - Standard Specification for Surgical Tissue/Dressing/Pick-Up Forceps (Thumb Type)
Effective Date
01-Jan-1996

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ASTM F1026-86(1996) - Standard Specification for General Workmanship and Performance Measurements of Hemostatic ForcepsASTM F1026-86(1996) - Standard Specification for General Workmanship and Performance Measurements of Hemostatic Forceps
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ASTM F1026-86(1996) - Standard Specification for General Workmanship and Performance Measurements of Hemostatic Forceps
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NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: F 1026 – 86 (Reapproved 1996)
Standard Specification for
General Workmanship and Performance Measurements of
Hemostatic Forceps
This standard is issued under the fixed designation F 1026; 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 (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope 6. Performance Requirements
1.1 This specification covers general workmanship aspects 6.1 Finger Rings—Inside surfaces shall be well rounded
of hemostatic forceps fabricated from stainless steel and and polished and shall comply with the requirements in 7.1.
intended for reuse in surgery. 6.2 Jaw Serrations and Teeth—Jaw serrations and teeth
shall be of the types specified in Definitions F 921. The
2. Referenced Documents
serrations and teeth shall be of uniform depth and height and
2.1 ASTM Standards: well defined to provide effective gripping. The serrations and
E 18 Test Methods for Rockwell Hardness and Rockwell teeth shall interdigitate. The edges of the serrations shall be
Superficial Hardness of Metallic Materials
chamfered.
E 92 Test Method for Vickers Hardness of Metallic Mate- 6.3 Box Lock—The hemostatic forceps shall be of box lock
rials
construction, as defined in Definitions F 921. The pin, or other
E 140 Hardness Conversion Tables for Metals fastening component, shall be permanently secured. The joint
F 899 Specification for Stainless Steel Billet, Bar, and Wire
performance of the box lock shall be smooth, of equal
for Surgical Instruments resistance, and non-binding when opening or closing the
F 921 Definitions of Terms Relating to Hemostatic Forceps
forceps to an included angle of 90 6 5° (the lock may be
lubricated).
3. Terminology
6.4 Clearance—The maximum clearance between the male
3.1 Definitions applicable to hemostatic forceps shall be in
and female members of the forceps in the lock area shall be 0.4
accordance with Definitions F 921.
mm (0.015 in.). The clearance is the visible gap that exists
when the instrument is viewed from both the front and side
4. Material
profile or end view of the instrument (excluding bevel) (See
4.1 All of the component parts of the instruments shall be
Fig. 1).
made of martensitic stainless steel of Type 410, 410X, 416,
6.5 Ratchets—Ratchet and ratchet catch shall securely en-
416MOD, 420A, or 420B of Specification F 899.
gage at each ratchet position in a smooth and progressive
manner.
5. Physical Requirements
6.6 Jaw and Ratchet Setting—The jaw tips shall close and
5.1 Heat Treatment and Hardness for Component Parts:
interdigitate when the first ratchet position is engaged, and
5.1.1 The component parts of the instruments shall be heat
there shall be no visible misalignment of the jaws. The jaws
treated under conditions recommended for the material used.
shall progressively tighten with each succeeding ratchet en-
Typical heat treating guidelines and hardness values are shown
gagement. Each ratchet position shall hold firmly and release
in Specification F 899.
easily. The jaws shall be fully closed and the serrations
5.1.2 The hardness of all opposing parts of the same
interdigitated when the last ratchet is engaged. The jaws shall
instrument shall not vary in hardness by more than 4 units on
not open as the result of engaging any ratchet position.
the Rockwell Hardness C scale (HRC) or equivalent.
6.7 Elasticity—The instrument by design shall be capable of
5.2 Passivation—Instruments and instrument components
passing the test for elasticity as specified in 8.2. After comple-
shall be passivated after completion of
...

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SCOPE
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ABSTRACT
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SCOPE
1.1 This specification covers unreinforced vulcanized rubber sheets made from ethylene propylene diene terpolymer (EPDM) or butyl (IIR), intended for use in preventing water under hydrostatic pressure from entering a structure.  
1.2 The tests and property limits used to characterize these sheets are specific for each classification and are minimum values to make the product fit for its intended purpose.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
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.

  • Technical specification
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