1、Designation: F2933 13Standard Consumer Safety Specification forCrib Mattresses1This standard is issued under the fixed designation F2933; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parent
2、heses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This consumer safety specification establishes designrequirements, testing requirements and methods, and require-ments for labeling for full-size and n
3、on-full-size crib mat-tresses.1.2 No crib mattress produced after the approval date of thisconsumer safety specification shall, either by label or othermeans, indicate compliance with this specification unless itconforms to all requirements contained herein.1.3 UnitsThe values stated in inch-pound u
4、nits are to beregarded as the standard. The values given in parentheses aremathematical conversions to SI units that are provided forinformation only and are not considered standard.1.4 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theres
5、ponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D3359 Test Methods for Measuring Adhesion by Tape TestF406 Consumer Safety Specification f
6、or Non-Full-SizeBaby Cribs/Play YardsF1169 Consumer Safety Specification for Full-Size BabyCribs2.2 Federal Standards:316 CFR 1303 Ban of Lead-Containing Paint and CertainConsumer Products Bearing Lead-Containing Paint16 CFR 1500.48 Technical Requirements for Determining aSharp Point in Toys and Oth
7、er Articles for Use byChildren Under Eight Years of Age16 CFR 1500.49 Technical Requirements for Determining aSharp Metal or Glass Edge in Toys or Other ArticlesIntended for Use by Children Under Eight Years of Age16 CFR 1501 Method for Identifying Toys and Other Ar-ticles Intended for Use by Childr
8、en Under Three Years ofAge Which Present Choking, Aspiration or IngestionHazards Because of Small Parts16 CFR 1219 Requirements for Full-Size Baby Cribs16 CFR 1220 Requirements for Non-Full-Size Baby Cribs16 CFR 1632 Standard for the Flammability of Mattressesand Mattress Pads16 CFR 1633 Standard fo
9、r the Flammability (Open Flame)of Mattress SetsConsumer Product Safety Improvement Act of 2008 (CP-SIA)3. Terminology3.1 Definitions:3.1.1 conspicuous, advlabel that is visible when the mat-tress is being handled by a consumer.3.1.2 core, nmain support system that may be present in amattress, such a
10、s springs, foam, hair block, or resilient filling.3.1.3 crib, nbed that is designed to provide sleepingaccommodations for an infant which have specific interiordimensions as determined by it being either a full size ornon-full size crib:3.1.3.1 full size crib, n5238 658 in. (1330 6 16 mm);Width 28 6
11、58 in. (711 6 16 mm) (as defined in 16 CFR 1219and Consumer Safety Specification F1169).3.1.3.2 non-full size crib, ninterior length dimension ei-ther greater than 55 in. (1397 mm) or smaller than 4934 in.(1264 mm) or an interior width dimension either greater than3058 in. (778 mm) or smaller than 2
12、538 in. (645 mm) or both(as defined in 16 CFR 1220 and ASTM F406).3.1.4 mattress, nticking filled with a resilient materialused alone or in combination with other products intended orpromoted for sleeping on it.3.1.4.1 DiscussionFor the purpose of this consumer safetyspecification, this term include
13、s crib mattresses and non-full-size crib mattresses.3.1.5 non-paper label, nany label material (such as plasticor metal) that either will not tear without the aid of tools ortears leaving a sharply defined edge.1This consumer safety specification is under the jurisdiction of ASTM Commit-tee F15 on C
14、onsumer Products and is the direct responsibility of SubcommitteeF15.66 on Crib Mattresses.Current edition approved April 15, 2013. Published May 2013. DOI: 10.1520/F2933-13.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For
15、Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from the U.S. Government Printing Office, Superintendent ofDocuments, 732 N. Capital St., NW, Washington, DC 20402-0001.Copyright ASTM International, 100 Barr Harbor Drive, PO
16、Box C700, West Conshohocken, PA 19428-2959. United States13.1.6 paper label, nany label material that tears withoutthe aid of tools and leaves a fibrous edge.3.1.7 surface, nside of a mattress that is intended forsleeping on it and can be tested.3.1.8 ticking, noutermost layer of fabric or related m
17、ate-rial that encloses the core and upholstery materials of amattress.3.1.8.1 DiscussionA mattress ticking may consist of sev-eral layers of fabric or related materials quilted together.3.1.9 upholstery material, nall material, either loose orattached, between the mattress ticking and the core of am
18、attress, if a core is present.4. Calibration and Standardization4.1 All testing shall be conducted on a rigid and levelsurface unless the test instructions are different.4.2 The product shall be completely assembled, unlessotherwise noted, in accordance with the manufacturers in-structions.4.3 The p
19、roduct to be tested shall be in a room with anambient temperature of 73 6 9F (23 6 5C) for at least 8hours before testing. Testing shall then be conducted withinthis temperature range.4.4 All testing required by this specification shall be con-ducted on the same product unless otherwise specified.5.
20、 General Requirements5.1 Any product under this consumer safety specificationshall comply with all other applicable mandatory federalstatutes and regulations (for example, CPSIA, 16 CFR 1632,16 CFR 1633, and so forth).5.2 There shall be no hazardous points or edges as definedby 16 CFR 1500.48 and 16
21、 CFR 1500.49 before and aftertesting to this consumer safety specification.NOTE 1Mattresses that do not have any exterior components otherthan ticking (for example, vents, vibrating motors, zippers, and so forth)or any protruding components are considered exempt from these require-ments.5.3 There sh
22、all be no small parts as defined by 16 CFR 1501before testing or liberated as a result of testing to this consumersafety specification.5.4 Any paint and surface coatings on the product shallcomply with 16 CFR 1303.5.5 OpeningsHoles or slots that extend entirely through awall section of any rigid mat
23、erial less than 0.375 in. (9.53 mm)thick and admit a 0.210-in. (5.33-mm) diameter rod shall alsoadmit a 0.375-in. (9.53-mm) diameter rod. Holes or slots thatare between 0.210 and 0.375 in. (5.33 and 9.53 mm) and havea wall thickness less than 0.375 in. (9.53 mm), but are limitedin depth to 0.375 in.
24、 (9.53 mm) maximum by another rigidsurface, shall be permissible. The product shall be evaluated inall the manufacturers recommended use positions.5.5.1 This requirement applies to vents, zipper tabs, and anyother rigid components that may be designed into a mattress.5.6 Labeling:5.6.1 Warning label
25、s (whether paper or non-paper) shall bepermanent when tested in accordance with 6.1.5.6.2 Warning statements applied directly onto the surfaceof the mattress by hot stamping, heat transfer, printing, and soforth shall be permanent when tested in accordance with 6.1.4.5.6.3 Non-paper labels shall not
26、 liberate small parts whentested in accordance with 6.1.5.5.7 Mattress Dimensions:5.7.1 Full-Size Crib Mattresses:5.7.1.1 Mattress SizeThe dimensions of a full-size cribmattress shall measure at least 2714 in. (690 mm) wide and5158 in. (1310 mm) long when tested in accordance with 6.2.5.7.2 Non-Full
27、-Size Crib Mattresses:5.7.2.1 Mattress SizeThe dimensions of a mattress sup-plied with a non-full-size baby crib shall be such that themattress, when inserted in the center of the crib, in a noncom-pressed state at any of the adjustable positions of the mattresssupport, shall not leave a gap of more
28、 than12 in. (12.7 mm) atany point between the perimeter of the mattress and theperimeter of the crib. When the mattress is placed against theperimeter of the crib, the resulting gap shall not exceed 1.0 in.(25.4 mm).5.7.2.2 Mattress Thickness:(1) A mattress supplied with a non-full-size crib shall,
29、in anoncompressed state, have a thickness that will provide aminimum effective crib-side height dimension of at least 20 in.(508 mm) as measured from the upper surface of the crib sideor end panel. For this measurement, the crib side shall be in itshighest adjustable position and the mattress suppor
30、t in itslowest adjustable position.(2) A mattress supplied with a non-full-size crib shall, in anoncompressed state, have a thickness that will provide aminimum effective crib-side height dimension of at least 3 in.(76 mm) as measured from the upper surface of the mattress tothe upper surface of the
31、 crib side or end panel. For thismeasurement, the crib side shall be in its lowest adjustableposition and the mattress support in its highest adjustableposition.6. Test Methods6.1 Permanency of Labels and Warnings:6.1.1 A paper label (excluding labels attached by a seam)shall be considered permanent
32、 if, during an attempt to removeit without the aid of tools or solvents, it cannot be removed, ittears upon removal, or such action damages the surface towhich it is attached.6.1.2 A non-paper label (excluding labels attached by aseam) shall be considered permanent if, during an attempt toremove it
33、without the aid of tools or solvents, it cannot beremoved or such action damages the surface to which it isattached.6.1.3 A warning label attached by a seam shall be consid-ered permanent if it does not detach when subjected to a 15 lbf(67 N) pull force applied in any direction most likely to causef
34、ailure using a clamp with a34-in. (19-mm) diameter clampingsurface. Apply the force evenly over 5 s and maintain for anadditional 10 s.F2933 1326.1.4 Adhesion Test for Warnings Applied Directly onto theSurface of the Product:6.1.4.1 Apply the tape test defined in Test Method B,Cross-Cut Tape Test, o
35、f Test Methods D3359, eliminating theparallel cuts.6.1.4.2 Perform this test once in each different locationwhere warnings are applied.6.1.4.3 The warning statements will be considered perma-nent if the printing in the area tested is still legible and attachedafter being subjected to this test.6.1.5
36、 A non-paper label, during an attempt to remove itwithout the aid of tools or solvents, shall not be removed norshall not fit entirely within the small parts cylinder defined in16 CFR 1501 if it can be removed.6.2 Mattress Dimensional Measurements for Full-Size CribMattress:6.2.1 Test EquipmentMattr
37、ess Measuring Box:6.2.1.1 The mattress measuring box is a rectangular boxwith rigid walls having interior dimensions at least 2912 by 54in. (749 by 1372 mm) with walls at least 8 in. (203 mm) highthat are perpendicular to the floor. The wall and floor thick-nesses should be sufficient to avoid warpi
38、ng or deformationduring testing. See Fig. 1 for example.6.2.1.2 The interior floor of the box should be made of orcovered with a material that provides a smooth surface thatallows the mattress to slide freely.6.2.1.3 One short side of the box should have a sliding panelmeasuring 2618 612 in. (664 6
39、12.7 mm) with its end located12 614 in. (12.7 6 6.3 mm) from the inside surface of Wall Din Fig. 1. This panel will be called Panel A.6.2.1.4 One long side of the box should have a sliding panelmeasuring 5012 612 in. (1283 6 12.7 mm) with its endlocated12 614 in. (12.7 6 6.3 mm) from the inside surf
40、ace ofWallCinFig. 1. This panel will be called Panel B.6.2.2 Test Method:6.2.2.1 Place the mattress into the mattress measuring boxso it is touching Walls C and D.6.2.2.2 To position the mattress in the measuring box,gradually apply a 7 lbf (31.1 N) force to Panel A. Release thisforce. Then graduall
41、y apply a 14 lbf (62.3 N) force to Panel B.Release this force.6.2.2.3 Apply a 7 6 1 lbf (31.1 6 4.4 N) force to Panel Awithin a period of 5 s. Within 30 s of application of the forceto PanelA, and while maintaining this force, apply a 14 6 1 lbf(62.3 6 4.4 N) force to Panel B within a period of 5 s.
42、6.2.2.4 Apply the forces from 6.2.2.3 for 60 s. With forcesstill applied, measure the length and width of the interiordimension measured from the horizontal midpoints of Panel Ato Wall C (length) and Panel B to Wall D (width). Thesemeasurements are to be considered the mattress dimensions.7. Marking
43、 and Labeling7.1 The warning statements in this consumer safety speci-fication cannot be placed on any other labels required by law(for example, 16 CFR 1633 label or state law labels).7.2 Warning statements shall be easy to read and under-stand. The warning statements shall be conspicuous, permanent
44、(as defined in 6.1), and in sans serif type.7.2.1 The warning label shall include a delineated signalword panel containing the safety alert symbol followed by thesignal word “WARNING” on a contrasting background. Theletters and safety alert symbol shall not be less than 0.2 in. (5mm) high. The remai
45、ning text shall be in characters whoseupper case is at least 0.1 in. (2.5 mm) high.7.2.2 The warning label shall meet one of the followingconditions:7.2.2.1 The safety alert symbol shall be an orange filledtriangle on a contrasting background.7.2.2.2 The signal word panel containing both the safetya
46、lert symbol and signal word shall be orange in color on acontrasting label (for example, orange background on whitelabel).7.2.2.3 The entire warning label shall be orange with thewarning text and symbols in contrasting color (for example,orange label with black text and symbols).7.3 The following wa
47、rning statements shall be includedexactly as stated below:“WARNINGFailure to follow these warnings could result in seriousinjury or death.To prevent deaths, the U.S. Consumer Product SafetyCommission (CPSC), the American Academy of Pediatrics(AAP), and the National Institute of Child Health and Huma
48、nDevelopment (NICHD) recommend the following:To reduce the risk of Sudden Infant Death Syndrome (SIDS)and suffocation, pediatricians recommend healthy infants beplaced on their backs to sleep, unless otherwise advised byyour physician. Infants can suffocate on soft bedding. Never place a pillowor co
49、mforter under sleeping infant for additional padding or asa mattress substitute. Do not cover the heads of babies with a blanket or overbundle them in clothing and blankets. Overheating can lead toSIDS.7.3.1 For full-size crib mattresses, the following warningstatement shall be included with the warnings from 7.3 exactlyas stated below: Do not use this mattress in a crib having interior dimen-sions that exceed 2858 by 53 in. (75 by 135 cm) as measuredfrom the innermost surfaces of the crib.FIG. 1 Crib Mattress Measuring Box (1 in. = 2.54 c
