ASTM D 1076 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Specification for Rubber-Concentrated, Ammonia Preserved, Creamed, and Centrifuged Natural Latex
11-11-2014
12-31-2010
Committee |
D 11
|
DocumentType |
Standard
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy |
1.1 This specification covers requirements for first grade concentrated natural rubber latex (see Table 1) of the following types: Type 1-Centrifuged natural latex preserved with ammonia only or by formaldehyde followed by ammonia. Type 2 -Creamed natural latex preserved with ammonia only or by formaldehyde followed by ammonia. Type 3 -Centrifuged natural latex preserved with low ammonia with other necessary preservatives.
1.2 This specification is not necessarily applicable to latices prepared or preserved by other methods, and shall not be construed as limiting the desirability or usefulness of other types of latices. It does not apply to natural latex sources other than Hevea braziliensis nor to compounded latex concentrates.
1.3 The analytical procedures applicable to the specifications are included and appear in the following order: Sampling, Total Solids, Dry Rubber Content; Total Alkalinity, Viscosity, Sludge Content, Coagulum Content, KOH Number, pH, Mechanical Stability, Copper and Manganese, Density, Volatile Fatty Acids, Boric Acid, Dry Films, Precision for All Test Methods.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
ASTM D 3314 : 2002 : R2017 | Standard Test Method for Rubber—Chemical Analysis for Polystyrene Blocks In SBR (Styrene-Butadiene Rubber) and Styrene-Reinforced Latices |
ASTM D 4004 : 2006 : R2017 | Standard Test Methods for Rubber—Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis |
ASTM D 3772 : 2015 | Standard Specification for Industrial Rubber Finger Cots |
ASTM D 1417 : 2016 | Standard Test Methods for Rubber Latices—Synthetic |
ASTM D 1566 : 2019 | Standard Terminology Relating to Rubber |
ASTM D 3492 : 2016 | Standard Specification for Rubber Contraceptives (Male Condoms) |
ASTM F 623 : 2019 | Standard Performance Specification for Foley Catheter |
ASTM D 1566 : 2020 | Standard Terminology Relating to Rubber |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.