1.1 This specification covers procedures to be followed for qualifying papers to be used in the manufacture of vacuum cleaner bags and filters. The filtration efficiency of the paper is not evaluated with the use of these test methods.
1.2 The procedures appear in the following sections:
Procedure Sections Air Permeability (Test Method D737) 3 - 5 Basis Weight (TAPPI Test Method T 410) 6 - 8 Bursting Strength (Mullen Test) (TAPPI Test Method T 403) 9 - 11 Internal Tearing Resistance (TAPPI Test Method T 414) 12 - 14 Tensile Breaking Strength (TAPPI Test Method T 494) 15 - 17
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| File Size : | 1
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| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 2 |
| Published : | 01/01/2024 |
