| ASTM D792-13 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement |
| Recognition Date | 2014-07-09 |
| Recognition List | 036 |
| Recognition Number | 8-378 |
| Extent | Complete standard |
| Standards Orgs | ASTM ASTM International http://www.astm.org/ |
| STG | Materials |
| FDA Tech | .stds { color: #000000; float: center; width: 950px; margin: 0px 25px 0px 0px; } .stds-middle { color: #000000; float: center; width: 575px; margin: 0px 50px 50px 50px; } /* .stds-left { float: left; margin: 9px 30px 0px 0; } */ .stds-left { color: #000000; float: left; width: 700px; margin: 9px 0px 0px 0px; } .stds-search-left { float: left; width: 610px; margin: 9px 30px 0px 0; } .stds-search-right { float: right; width: 190px; margin: 9px 18px 0 0; padding: 8px 12px 10px 12px; background-color: #f9f9f3; border: 1px solid #b0b0b0; -webkit-border-radius: 6px; -moz-border-radius: 6px; border-radius: 6px; } .stds-right { color: #000000; float: right; width: 170px; margin: 9px 18px 0 0; padding: 8px 12px 10px 12px; background-color: #f3f3f3; border: 1px solid #b0b0b0; border-radius: 6px; } .stds-intro { margin: 0px 0px 18px 0px; padding: 5px 12px 12px 12px; background-color: #e8eff5; border: 1px solid #b0b0b0; border-radius: 6px; } #stds_nr-form { margin-top: 18px; padding-top: 12px; border-top: 1px dashed #b0b0b0; } #stds-form { table-layout:fixed; width: 700px; font-size: 11px; border: 1px solid #b0b0b0; background-color: #f9f9f3; } #stds-form-title{ padding: 3px 3px 3px 3px; width: 100%; background-color: #e8eff5; border-bottom: 1px solid #b0b0b0; margin-top: 0px; } #stds-form-title-left { font-size: 13px; font-weight:normal; } #stds-form-title-right { /*float: right;*/ font-size: 11px; padding: 0px 0px 0px 500px; } #stds-form-results-right { /*float: right;*/ font-size: 11px; padding: 0px 0px 0px 600px; } #stds-search { height: 18px; margin: 0px; padding: 3px 10px; border: 1px solid #b0b0b0; font-size: 12px; color: #484138; } #stds-search:focus, #stds-search:hover { -webkit-box-shadow: 0 0px 6px rgba(0,0,0,.1); -moz-box-shadow: 0 0px 6px rgba(0,0,0,.1); box-shadow: 0 0px 6px rgba(0,0,0,.1); } #stds-results-number { margin-bottom: 12px; font-size: 10px; font-weight: bold; } #stds-results-table { margin-left:auto; margin-right:auto; text-align:left; padding: 0; border-collapse:collapse; table-layout:fixed; background-color: #f9f9f3; border-color: #b0b0b0; border-width: 0 0 1px 1px; border-style: solid; } #stds-results-table th { padding: 6px 12px; background-color: #f9f9f3; border-color: #b0b0b0; border-width: 1px 1px 0 0; border-style: solid; font-size: 12px; } #stds-results-table td { padding: 6px 12px; border-color: #b0b0b0; border-width: 1px 1px 0 0; border-style: solid; text-transform: capitalize; } #stds-results-table tr:nth-child(odd) { /* background-color: #f3f3f3; */ } .sort { float: right; margin: 0px 10px 0px 0px; padding: 0px 5px 5px 5px; } /* .sort { float: right; margin-top: 5px;} */ .sort a { color: #484138; } .sort a:hover { color: #0f2a8c; } Recognized Consensus Standards // Quick Links: Skip to main page content Skip to Search Skip to Topics Menu Skip to Common Links U.S. Food & Drug Administration Follow FDA En Español Search FDA Home Food Drugs Medical Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products Recognized Consensus Standards var MP = { Version: '1.0.22', Domains: {'es':'esp.fda.gov'}, SrcLang: 'en', UrlLang: 'mp_js_current_lang', SrcUrl: unescape('mp_js_orgin_url'), init: function(){ if (MP.UrlLang.indexOf('p_js_')==1) { MP.SrcUrl=window.top.document.location.href; MP.UrlLang=MP.SrcLang; } }, getCookie: function(name){ var start=document.cookie.indexOf(name+'='); if(start < 0) return null; start=start+name.length+1; var end=document.cookie.indexOf(';', start); if(end < 0) end=document.cookie.length; while (document.cookie.charAt(start)==' '){ start++; } return unescape(document.cookie.substring(start,end)); }, setCookie: function(name,value,path,domain){ var cookie=name+'='+escape(value); if(path)cookie+='; path='+path; if(domain)cookie+='; domain='+domain; var now=new Date(); now.setTime(now.getTime()+1000*60*60*24*365); cookie+='; expires='+now.toUTCString(); document.cookie=cookie; }, switchLanguage: function(lang){ if(lang!=MP.SrcLang){ var script=document.createElement('SCRIPT'); script.src=location.protocol+'//'+MP.Domains[lang]+'/'+MP.SrcLang+lang+'/?1023749632;'+encodeURIComponent(MP.SrcUrl); document.body.appendChild(script); } else if(lang==MP.SrcLang && MP.UrlLang!=MP.SrcLang){ var script=document.createElement('SCRIPT'); script.src=location.protocol+'//'+MP.Domains[MP.UrlLang]+'/'+MP.SrcLang+MP.UrlLang+'/?1023749634;'+encodeURIComponent(location.href); document.body.appendChild(script); } return false; }, switchToLang: function(url) { window.top.location.href=url; } }; var addthis_config = {data_track_clickback: true, ui_508_compliant: true, services_compact: 'facebook, twitter, linkedin, pinterest_share, email', services_exclude: 'print', image_container: "#user_provided" } ; FDA Home Medical Devices Databases - |
This standard is relevant to medical devices and is recognized on its scientific and technical merit and/or because it supports existing regulatory policies.
1.1 These test methods describe the determination of the specific gravity (relative density) and density of solid plastics in forms such as sheets, rods, tubes, or molded items.
1.2 Two test methods are described:
1.2.1 Test Method A-For testing solid plastics in water, and
1.2.2 Test Method B-For testing solid plastics in liquids other than water.
1.3 The values stated in SI units are to be regarded as the standard.
1.4 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.
Note 1: This standard is not equivalent to ISO 1183-1 Method A. This test method provides more guidelines on sample weight and dimension. ISO 1183-1 allows testing at an additional temperature of 27 ± 2°C.
| Regulation Number | Device Name | Device Class | Product Code |
| §888.3810 | Prosthesis, Wrist, Hemi-, Ulnar | Class 2 | KXE |
| §888.3800 | Prosthesis, Wrist, 2 Part Metal-Plastic Articulation, Semi-Constrained | Class 2 | JWI |
| §888.3800 | Prosthesis, Wrist, 3 Part Metal-Plastic-Metal Articulation, Semi-Constrained | Class 2 | JWJ |
| §888.3800 | Prosthesis, Wrist, Semi-Constrained | Class 2 | KWM |
| §888.3670 | Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer, Uncemented | Class 2 | MBF |
| §888.3660 | Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer + Additive, Cemented | Class 2 | PAO |
| §888.3660 | Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer Cemented | Class 2 | KWS |
| §888.3650 | Prosthesis, Shoulder, Non-Constrained, Metal/Polymer Cemented | Class 2 | KWT |
| §888.3410 | Prosthesis, Hip, Pelvifemoral Resurfacing, Metal/Polymer, Uncemented | Class 3 | OCG |
| §888.3560 | Prosthesis, Knee Patellofemorotibial, Partial, Semi-Constrained, Cemented, Polymer/Metal/Polymer | Class 2 | NPJ |
| §888.3560 | Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uhmwpe, Pegged, Cemented, Polymer/Metal/Polymer | Class 2 | MBV |
| §888.3560 | Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer + Additive/Metal/Polymer + Additive | Class 2 | OIY |
| §888.3560 | Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer | Class 2 | JWH |
| §888.3540 | Prosthesis, Knee, Patello/Femoral, Semi-Constrained, Cemented, Metal/Polymer | Class 2 | KRR |
| §888.3535 | Prosthesis, Knee, Femorotibial, Semi-Constrained, Unicompartmental/Unicondylar, Uncemented, Porous-Coated, Metal/Polymer | Class 2 | NJD |
| §888.3530 | Prosthesis, Knee, Femorotibial, Semi-Constrained, Cemented, Metal/Polymer | Class 2 | HRY |
| §888.3530 | Prosthesis, Knee, Femorotibial, Semi-Constrained, Cemented, Trunnion-Bearing | Class 2 | LGE |
| §888.3520 | Prosthesis, Knee, Femorotibial, Non-Constrained, Cemented, Metal/Polymer | Class 2 | HSX |
| §888.3510 | Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer | Class 2 | KRO |
| §888.3500 | Prosthesis, Knee, Femorotibial, Semi-Constrained, Cemented, Metal/Composite | Class 2 | KYK |
| §888.3490 | Prosthesis, Knee, Femorotibial, Non-Constrained, Metal/Composite Cemented | Class 2 | KTX |
| §888.3490 | Prosthesis, Knee, Non-Constrained (Metal-Carbon Reinforced Polyethylene) Cemented | Class 2 | KMB |
| §888.3390 | Prosthesis, Hip, Hemi-, Femoral, Metal/Polymer, Cemented Or Uncemented | Class 2 | KWY |
| §888.3358 | Hip Prosthesis, Semi-Constrained, Cemented, Metal/Polymer, + Additive, Porous, Uncemented | Class 2 | OQG |
| §888.3358 | Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented | Class 2 | LPH |
| §888.3358 | Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous | Class 2 | MBL |
| §888.3353 | Hip, Semi-Constrained, Cemented, Metal/Ceramic/Polymer + Additive, Porous Uncemented | Class 2 | OQI |
| §888.3353 | Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous Cemented, Osteophilic Finish | Class 2 | MAY |
| §888.3353 | Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented | Class 2 | LZO |
| §888.3353 | Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate | Class 2 | MEH |
| §888.3350 | Hip, Semi-Constrained, Cemented, Metal/Polymer + Additive, Cemented | Class 2 | OQH |
| §888.3350 | Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented | Class 2 | JDI |
| §888.3340 | Prosthesis, Hip, Semi-Constrained, Composite/Metal | Class 2 | KMC |
| §888.3310 | Prosthesis, Hip, Constrained, Cemented Or Uncemented, Metal/Polymer | Class 2 | KWZ |
| §888.3310 | Prosthesis, Hip, Constrained, Cemented Or Uncemented, Metal/Polymer, + Additive | Class 2 | PBI |
| §888.3160 | Prosthesis, Elbow, Semi-Constrained, Cemented | Class 2 | JDB |
| There is no relevant guidance developed at this time. |