{"id":42612,"date":"2024-10-17T06:28:00","date_gmt":"2024-10-17T06:28:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d1282-3\/"},"modified":"2024-10-24T15:40:50","modified_gmt":"2024-10-24T15:40:50","slug":"astm-d1282-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d1282-3\/","title":{"rendered":"ASTM-D1282"},"content":{"rendered":"<\/p>\n

1.1 This test method covers the estimation of the average fiber diameter of wool fibers by use of the Port-Ar, and the WIRA Fiber Fineness Meter instrument, which operate on the air-flow principle. Other air-flow instruments have not been tested with this method. The method is directly applicable to non-medullated, carded wool and wool top.<\/p>\n

1.2 This test method is applicable to grease wool and scoured wool after the samples of such materials have been prepared as directed in Test Method D 2130.<\/p>\n

Note 1-The use of the Micronaire instrument for measuring the fineness of cotton fibers is covered in Test Method D 1448. The assignment of grade for wool and mohair is covered in Specifications D 3991 and D 3992.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method
Significance and Use <\/td>\n<\/tr>\n
2<\/td>\nFIG. 1
FIG. 2 <\/td>\n<\/tr>\n
3<\/td>\nApparatus, Materials, and Reagent
Hazards
Calibration of Apparatus
Sampling
Specimen Preparation
Conditioning <\/td>\n<\/tr>\n
4<\/td>\nProcedure
Calculation
Report
Precision and Bias
TABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nKeywords
TABLE 2 <\/td>\n<\/tr>\n
6<\/td>\nA1. LINEAR DENSITY ESTIMATES OF WOOL FIBER IN MILLITEX UNITS FOR USE WITH AIR-FLOW INSTRUMENTS
A1.1
A1.2 <\/td>\n<\/tr>\n
7<\/td>\nA2. CALIBRATION OF INSTRUMENTS
A2.1 Port-Ar Calibration
TABLE A1.1
TABLE A2.1 <\/td>\n<\/tr>\n
8<\/td>\nA2.2 WIRA Calibration
TABLE A2.2 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D1282-96(2005) Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2005<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":42613,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[874,2637],"product_tag":[],"class_list":{"0":"post-42612","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-060-10","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/42612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/42613"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=42612"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=42612"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=42612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}