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Specifications

These specifications are provided as a public service by the Preservation Directorate of the Library of Congress. Any commercial reproduction of them that implies endorsement of a product, service or materials, in any publication, is strictly prohibited by law. The specifications, developed by the Library's preservation staff for procuring preservation, conservation, and housing products, are dynamic - they are all subject to change. We hope they will be helpful to colleagues in the preservation comunity. We welcome your comments or questions, which can be directed to the Library's Preservation Directorate via our online form: Ask a Librarian.

Paper Stock
100-100 – 09 12/14/2009	Paper Stock, Buffered For the Storage of Artifacts [PDF: 158 KB / 4 p.]
100-101 – 09 12/14/2009	Paper Stock, Un-buffered For the Storage of Artifacts [PDF: 152 KB / 4 p.]
100-111 – 09 12/14/2009	Bond Paper Sheets For the Storage of Artifacts [PDF:149 KB /5 p.]
100-112 – 09 12/14/2009	Bond Paper Folders withoug Tab For the Storage of Artifacts [PDF: 153 KB / 5 p.]
100-113 – 09 12/14/2009	Bond Paper Folders with Tab For the Storage of Artifacts [PDF: 153 / 5 p.]
100-121 – 09 12/14/2009	Text Paper Sheets For the Storage of Artifacts [PDF: 146 KB / 4 p.]
100-131 – 09 12/14/2009	Paper Enclosures for the Storage of 4 x 5, 5 x 7, 8 x 10" Photographic Negatives [PDF: 164 KB / 5 p.]
100-132 – 09 12/14/2009	3 x 10" Paper Enclosure For the Storage of Strip Photographic Negatives [PDF: 165 KB / 5 p.]
100-133 – 09 12/14/2009	Paper Enclosures For the Storage of Microfiche [PDF: 155 KB / 5 p.]
100-141 – 09 12/14/2009	Paper Envelopes For the Storage of Artifacts [PDF: 163 KB / 5 p.]
100-142 – 09 12/14/2009	Envelope Slings [PDF: 161 KB / 5 p.]
Card Stock
200-200 – 09 12/14/2009	Card Stock, Buffered For the Storage of Artifacts [PDF: 156 / 5 p.]
200-211 – 09 12/14/2009	File Folder with Reinforced Tab For the Storage of Artifacts [PDF: 166 KB / 6 p.]
200-221 – 09 12/14/2009	Folders, Straight Cut, Fold Parallel with the Grain For the Storage of Artifacts [PDF:164 KB / 6 p.]
200-222 – 09 12/14/2009	Folders, Straight Cut, Fold Perpendicular to the Grain For the Storage of Artifacts [PDF: 164 KB / 6 p.]
200-223 – 11 1/19/2011	Expansion Folders with Flap For the Storage of Artifacts [PDF: 139 KB / 6 p.]
200-224 – 11 1/19/2011	Expansion Folders with Reinforced Tab For the Storage of Artifacts [PDF: 138 KB / 6 p.]
200-233 – 09 12/14/2009	Card Sleeves and Polyester Jackets for 7", 10", 12" and 16" Audio Discs [PDF: 184 KB / 7 p.]
Board Stock
300-300 – 09 12/14/2009	Board Stock, Buffered For the Storage of Artifacts [PDF: 151 KB / 5 p.]
300-311 – 09 12/14/2009	Document Storage Boxes For the Storage of Artifacts [PDF: 185 KB / 7 p.]
300-313 – 09 12/14/2009	Phonograph Record Storage Boxes [PDF: 181 KB / 8 p.]
300-315 – 09 12/14/2009	Compact Disc Storage Boxes [PDF: 168 KB / 6 p.]
300-321 – 09 12/14/2009	Drop Front Boxes, Drop on the Long Side For the Storage of Artifacts [PDF: 166 KB / 6 p.]
300-322 – 09 12/14/2009	Drop Front Boxes, Drop on the Short Side For Storage of Artifacts [PDF: 167 KB / 6 p.]
300-323 – 09 12/14/2009	Flat Boxes for the Storage of Artifacts [PDF: 167 KB / 6 p.]
300-341 – 09 12/14/2009	Photographic Negative Storage Boxes without Lid [PDF: 177 KB / 7 p.]
300-342 – 09 12/14/2009	Photographic Negative Storage Boxes with Attached Lid [PDF: 166 KB / 6 p.]
300-351 – 09 12/14/2009	Microfilm Box, Single Reel [PDF: 168 KB / 6 p.]
300-353 – 09 12/14/2009	Microfilm Box, 12-Reel [PDF: 167 KB / 6 p.]
300-361 – 09 12/14/2009	Photographic Storage Box [PDF: 193 KB / 6 p.]
Mat Board
400-402 – 1 3/21/2011	Mat/Mounting Board, Buffered [PDF: 136 KB / 5 p.]
400-403 – 11 3/21/2011	Mat/Mounting Board, Un-Buffered [PDF: 136 KB / 5 p.]
Polyester
500-500 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) Film For the Storage of Artifacts [PDF: 116 KB / 2 p.]
500-511 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) One Side Sealed Folders: Seal on Long Side [PDF: 122 KB / 3 p.]
500-521 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) "L-Sealed" Enclosure [PDF: 127 KB / 3 p.]
500-522 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) "L-Sealed" Enclosure with Flap for Uni-Mat [PDF: 130 KB / 3 p.]
500-531 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) Three Sides Sealed Enclosures: Long Side Open [PDF: 128 KB / 3 p.]
500-532 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) Three Sides Sealed Enclosures: Short Side Open [PDF: 123 KB / 3 p.]
500-542 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) Sleeve without Tab [PDF: 123 KB / 3 p.]
500-551 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) Cut Sheets [PDF: 115 KB / 2 p.]
500-552 – 09 12/14/2009	Polyester: Poly(ethylene-terephthalate) Rolls [PDF: 113 KB / 2 p.]
Corrugated Board
600-601 – 09 12/14/2009	Corrugated Spacer Boards [PDF: 153 KB / 5 p.]
600-611 – 11 8/15/2011	Singlewall E-Flute Corrugated Board For Protective Enclosures [PDF: 139 KB / 5 p.]
600-612 – 11 8/15/2011	Singlewall B-Flute Corrugated Board [PDF: 70 KB / 5 p.]
Label Stock
700-701 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Folders and Box-Board For Use in Laser Printers [PDF: 198 KB / 7 p.]
700-702 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Covers of Bound Books For Use in Laser Printers [PDF: 187 KB / 6 p.]
700-703 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Plastic and Metal Substrates For Use in Laser Printers [PDF: 187 KB / 6 p.]
700-704 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Single paper Sheets and Text Pages of Bound Books For Use in Laser Printers [PDF: 203 KB / 8 p.]
700-711 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Folders and Box-board For Use in Thermal Transfer Printers [PDF: 198 KB / 7 p.]
700-712 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Covers of Bound Books For Use in Thermal Transfer Printers [PDF: 187 KB / 6 p.]
700-713 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Plastic and Metal Substrates For Use in Thermal Transfer Printers [PDF: 187 KB / 6 p.]
700-714 – 09 12/14/2009	Pressure Sensitive Adhesive Labels For Application to Single Paper Sheets and Text Pages of Bound Books For Use in Thermal Transfer Printers [PDF: 203 KB / 8 p.]
Other Specifications
800-801 – 09 12/14/2009	Pressure Sensitive Adhesive Security Strips For Application in the Spine Hollow of Bound Books [PDF: 200 KB / 6p.]
800-851 – 09 12/14/2009	Stainless Steel Cans For Long-Term Storage of Motion Picture Film [PDF: 109 KB / 2 p.]
800-852 – 11 9/9/2011	Plastic Containers for Long-Term Storage of Motion Picture Film & Magnetic Tape Media [PDF: 145 KB / 3 p.]

Other specifications will be made available on this Web site in the near future. Print copies may be requested from the Preservation Directorate.

Library of Congress
Preservation Directorate
Washington, D.C. 20540-4500
Voice: 202-707-5213
Fax: 202-707-3434
Internet form: Ask a Librarian.

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