BIFMA X5.9 Association Ballot
BIFMA has been reviewing its “ANSI/BIFMA X5.9-2012 – Storage Units – Tests” Standards. BIFMA’s review process hit a new yardstick last Friday as it was the closing date for the association ballot on the standard draft. You will find below our comments in the ballot we did submit. Essentially, our comments are editorial in nature since we participate in the committee’s writing activities and that our technical comments were addressed as the new draft was being reviewed.
The second table below is a test-by-test comparison between the current and the proposed draft standard. This will hopefully help you follow where the standard is heading and how it might impact your products. This review follows the revision of ANSI/BIFMA X5.5-2014 for desk and table products as well as ANSI/BIFMA X5.6-2016 Panel Systems. Anything could change, however we expect the approval process leading to a published standard to be completed within the next 12 months.
On another front CGSB recently published its CAN/CGSB 44.227 standard – Free-standing office desk/table, storage products and components and CAN/CGSB 44.229 standard – Interconnecting Panel Systems and Supported Components.
OUR BIFMA X5.9 ASSOCIATION BALLOT COMMENTS
1 | 2 | -3 | 4 | 5 | -6 |
Commentor | Clause No./
Subclause Annex (e.g. 3.1) |
Paragraph/
Figure/Table/ (e.g. Table 1) |
Type of comment1 | Comment (justification for change) by the Commentor |
Proposed change by the Commentor |
RC | 2.5.2 | 3rd bullet | te | As per table 1, the clear height shall be limited to 12”, not 18”. |
“In the case where there is a unit bottom the maximum clear height value used for the clear space calculation shall not exceed 305 mm (12 in.).” |
RC | 12.3 | b) | ed | Replace paragraph “x)” by “b)” | |
RC | 13.3 | d) | ed | Forces in English units shall read “lbf”, not “lbs.” |
“Typically when forces exceed 267 N [60 lbf.]” |
RC | P.68 | Footnote 2 | Forces in English units shall read “lbf”, not “lbs.” |
“This force, which may be as high as 50-60 lbf” |
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RC | 15.2.2 | a) | ed | Forces in English units shall read “lbf”, not “lbs.” |
“Typically when forces exceed 267 N [60 lbf.]” |
RC | 15.3.2 | b) | ed | Forces in English units shall read “lbf”, not “lbs.” |
“Typically when forces exceed 267 N [60 lbf.]” |
RC | 17.7.3 | Note | ed | Forces in English units shall read “lbf”, not “lbs.” |
“Typically when forces exceed 267 N [60 lbf.]” |
RC | 17.8.3 | Note | ed | Forces in English units shall read “lbf”, not “lbs.” |
“Typically when forces exceed 267 N [60 lbf.]” |
TEST-BY-TEST COMPARISON BETWEEN ANSI/BIFMA X5.9-2012 AND BIFMA X5.9 ASSOCIATION BALLOT – OCTOBER 9, 2017
# test | BIFMA X5.9 Association Ballot – October 9, 2017 |
Comparison | Conclusion | |
Title | Protocol title is now “Storage Units” Whereas it used to be “Storage Units – Tests” |
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1 | Scope | Reference to “X5.3 Vertical Files – Tests” was removed | ||
2 | Definitions | More comprehensive language for “Case” definition |
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2 | Definitions | New definition for Lateral File and Vertical File |
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3.1.2 | General | New test category for Stability tests | ||
3.1.4 | General | More comprehensive language for worst-case scenario selection |
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3.5 | Tolerances | More comprehensive language for tolerances |
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3.9 | Cycles Rates | Modified language for cycle rates | ||
3.11 | Temperature and Humidity Considerations | More comprehensive language for temperature and Humidity considerations |
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Table 1 | Unit Bottom height is now limited to 12″ whereas it used to be 18″ |
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Table 1 | New category for Video Displays | |||
Table 2 | Table 2 is now a loading guide whereas it used to be the loading parameters for Video Displays |
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4 | Functional Load Tests 4.2 & 4.3 |
More comprehensive language and figure added for irregular shaped units. |
Same test No retest required |
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Proof Load Tests 4.4 & 4.5 |
Test protocol now calls for Proof Load on all surfaces while performing the Concentrated Proof Load test | Different test protocol Retesting required |
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4.6.3 | Extendible Element Proof Load Tests | Same as before | Same test No retest required |
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5 | Leg/Glide Assembly Strength Test (no casters) | Same as before | Same test No retest required |
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6 | Racking Resistance Test (no casters) | Test is now limited to units weighing 600 lb. or less |
No retest required | |
7.1 | Top Load Ease Cycle Test | More specific language for Extendible elements break-in period and how extendible elements and surfaces shall be loaded during test. Permitted use of force based cycling device | Different test protocol Retesting required |
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7.2 | Drop test – Dynamic – for Units with Seat Surfaces | More specific language for how extendible elements and surfaces shall be loaded during test |
Different test protocol Retesting required |
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7.3 | Durability Test for Units with Seating Surface – Cyclic Impact | More specific language for how extendible elements and surfaces shall be loaded during test |
Different test protocol Retesting required |
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8.1 | Separation Test for Tall Storage Units with Vertically Attached or Stackable Components |
Wording correction: test applies to units > 1062 mm (42 in.) high whereas height used to be written 1219 mm (42 in.) |
If your lab works with English units, no retest required. If your lab works with Metric units retesting may be required. |
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8.2 | Upward Impact Force Disengagement Test for Storage Units | The unit shall withstand the functional loads in the Acceptance level whereas it used to be the proof loads |
Acceptance Level is easier to comply No retest required |
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8.3 | Upward Force Static Disengagement Test for Wall Mounted Components | Minor test title change The unit shall withstand the functional loads in the Acceptance level whereas it used to be the proof loads |
Acceptance Level is easier to comply No retest required |
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9.2 | Horizontal Force Stability Test for Tall Storage Products (>42″) |
Same as before | Same test No retest required |
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9.3 | Stability Test for Type l Units with at least one Extendible Element | Minor language change | Same test No retest required |
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9.4 | Stability Test for Type I Storage Units with Multiple Ext elements | Figure added to test protocol |
Same test No retest required |
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9.5 | Stability Test for Type II Storage Units having extendible elements | Same as before | Same test No retest required |
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9.6 | Vertical Force Stability Test for Storage Units (for units >42 inches) |
Same as before | Same test No retest required |
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9.7 | Stability Test for Pedestals/Storage Units with Seat Surfaces | Test is now limited to units < 38 inches high |
Same test No retest required |
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9.8 | Incline Stability Test | New test This test applies to units having a depth less than 10″ or extendible elements without outstop |
New test Test required for units units having a depth less than 10″ or extendible elements without outstop |
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10 | Storage Unit Drop Test (no type II, no casters) | Minor language change | Same test No retest required |
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11 | Movement Durability Test for Mobile Storage Units | Tolerances added to obstacles Cycle rate range is extended 10 +2,-6 CPM whereas is used to be 10+2 |
Different test protocol retesting may be required. Check with your lab |
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12 | Extendible Element Rebound Test | Test name changed to Extendible Element Rebound Test whereas it used to be Rebound Test |
Same test No retest required |
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13 | Extendible Element Retention Impact and Durability (Out Stop) Tests | Same as before | Same test No retest required |
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14.2 | Force Test for Extendible Element Locks |
Same as before | Same test No retest required |
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14.3 | Force Test for Door Locks | Same as before | Same test No retest required |
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14.4 | Locking Mechanism Cycle Test for All Locks |
Same as before | Same test No retest required |
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15.2 | Cycle Tests for Extendible Elements Deeper than Wide |
Minor language change. Test now applies to extendible elements with equal width and depth dimensions |
Same test No retest required |
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15.3 | Cycle Tests for Extendible Elements Wider than Deep | Wide pulls are now defined as > 18″ whereas they used to be > 12″ |
Test is easier to comply for wide pulls < 18″ No retest required |
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15.4 | Cycle Test for Low Height Drawers | Used to be test 15.5 in previous version |
Same test No retest required |
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16 | Interlock Strength Test | Same as before | Same test No retest required |
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17.2 | Strength Test for Vertically Hinged, Bi-fold, and Vertically Receding Doors |
Same as before | Same test No retest required |
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17.3 | Hinge Override Test for Vertically Hinged Doors |
Same as before | Same test No retest required |
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17.4 | Vertical Receding Doors Strength Test |
Same as before | Same test No retest required |
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17.5 | Horizontal Receding doors Strength Test |
Same as before | Same test No retest required |
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17.6 | Wear and Fatigue Tests for Hinged, Horizontally Sliding, and Tambour Doors |
Wide pulls are now defined as > 18″ whereas they used to be > 12″ |
Test is easier to comply for wide pulls < 18″ No retest required |
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17.7 | Wear and fatigue test for vertical receding door | Same as before | Same test No retest required |
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17.8 | Wear and fatigue test for horizontal receding doors | Wide pulls are now defined as > 18″ whereas they used to be > 12″ |
Test is easier to comply for wide pulls < 18″ No retest required |
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17.9 | Vertical and Horizontal Receding Door Out Stop Test – Cyclic Impact & Durability |
Same as before | Same test No retest required |
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17.10 | Slam Closed Test for Vertically Hinged and Vertically Receding Doors | Same as before | Same test No retest required |
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17.11 | Drop Test for Horizontally Hinged and Horizontally Receding Doors – Cyclic |
Same as before | Same test No retest required |
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17.12 | Slam Test for Doors which Free Fall Open or Closed | Same as before | Same test No retest required |
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17.13 | Slam Open and Closed Test for Doors which Do Not Free Fall | Same as before | Same test No retest required |
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18 | Clothes Rails Static Loading Test | Same as before | Same test No retest required |
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19 | Latch Test | Used be test 17.14 and applicable to doors only. Now applies to doors and extendible elements equipped with latch |
Retest is required for extendible elements equipped with latch where the latch was not tested in conjunction with the wear and fatigue test |
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20 | Pull force test | Minor language change | Same test No retest required |
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Dropped tests | ||||
15.4 | Horizontal Cycle Test for Television/Video Display Terminal Extendible Elements |
Test dropped, video display units are now covered by tests 15.2 and 15.3 depending on video display dimensions. |
Retest required for video display units (test #15) Different test protocol |
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17.14 | Door latch test | Test was renamed to “Latch test” in section 19 |
No retest required for doors equipped with latch | |
19 | Swivel Cycle Test for Tel/Video Display Terminal Surfaces | Test dropped | ||
Note 1: The statements made in this document are made on a general basis strictly to help manufacturers and other interested parties to get an overview of how this new standard’s version could potentially impact product compliance requirements and status. Re-testing may or may not be required on specific configurations despite the statements made in the above document which only represent Micom Laboratories Inc.’s opinion. Specific re-testing requirements should be based on a case-by-case analysis and cannot be unilaterally decided strictly based on the statements made above; they should be used strictly as general guidelines. Whether re-testing needs to be performed needs to be decided Manufacturers or their customers. |
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Disclaimer
All of the information and opinions contained in this blog are made with the information, and the understanding that we have reviewed at the time of publishing. However, despite our efforts, we do not offer any guarantee of their accuracy, thoroughness of our investigation or validity. The author of this blog is not liable for any inaccuracies or any losses or damages that may result from the use of the
information or data contained herein. This blog has not been reviewed or verified for its accuracy by any peer group associates prior to publication.