Search
Advanced search
Filter by category
Filter by committee
Search results
-
A proposed new ASTM International standard, WK19571 , Practice for Requirements for New Pipe and Fitting Materials for Gas Distribution Systems, will give the natural gas industry an important tool and defined process in continuing research and development efforts that will lead to the streamlined introduction of innovative products for the gas distribution industry. ASTM WK19571 is under the…
-
First generation gonioapparent colorants are materials pigmented with metal flakes that change lightness as illumination angles change. Used heavily in automotive coatings, the first generation of gonioapparent materials was covered by ASTM International standard E2194 , Practice for Multiangle Color Measurement of Metal Flake Pigmented Materials, first published in 2003. Now, a second generation…
-
Subcommittee F17.26 on Olefin Based Pipe, part of ASTM International Committee F17 on Plastic Piping Systems, is currently working on a large, comprehensive program to provide the engineering and specifying community with the appropriate tools to design, specify and size high density polyethylene water quality units. All interested parties are welcome to join in the activities of Subcommittee F17…
-
ASTM International Committee F17 on Plastic Piping Systems has developed a new standard that covers use of polyethylene pipe for gas gathering purposes. F 2619/F 2619M , Specification for High-Density Polyethylene (PE) Line Pipe, is under the jurisdiction of Subcommittee F17.60 on Gas. “Polyethylene pipe does not rust, rot or corrode, does not require cathodic protection and for many hazardous…
-
ASTM International Committee E12 on Color and Appearance has approved a new standard that describes techniques for planning and analyzing the results of an interlaboratory study conducted for certain test methods within E12. E 2480 , Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method with Multi-Valued Measurands, is under the jurisdiction of Subcommittee…
-
In response to changing emissions restrictions and consumer expectations, ASTM International Committee D15 on Engine Coolants is now developing a proposed new standard, WK16003 , Specification for Engine Coolant Grade 1,3-propanediol (PDO). This task group is under the jurisdiction of Subcommittee D15.07 on Specifications. Edward Eaton, D15 member and chief engineer, Amalgatech, says that as…
-
Pipe and resin manufacturers, municipalities and gas companies will be able to use a new ASTM International standard to qualify the butt fusion parameters and procedures for different pipe materials. Subcommittee F17.40 on Test Methods, part of ASTM International Committee F17 on Plastic Piping Systems, has developed the new standard, F 2634 , Test Method for Laboratory Testing of Polyethylene (…
-
A new ASTM International specification recently approved by Committee F17 on Plastic Piping Systems standardizes improved technology in polyethylene resins that exhibit higher-temperature long-term strength rating for pressure piping applications. The new standard, F 2623 , Specification for Polyethylene of Raised Temperature (PE-RT) SDR 9 Tubing, is under the jurisdiction of Subcommittee F17.26…
-
ASTM International Committee F17 on Plastic Piping Systems has recently approved a new standard based on two important documents originally developed by the Plastics Pipe Institute in the mid-1990s. The new ASTM standard, F 2620 , Practice for Heat Fusion Joining of Polyethylene Pipe and Fittings, is under the jurisdiction of Subcommittee F17.20 on Joining. According to Jim Craig, industry…
-
Municipalities, specifying engineers and piping system owners are now requiring tighter criteria for piping products. ASTM International Committee F17 on Plastic Piping Systems has responded by developing two new standards that answer the call for more detailed criteria within the industry. Both of the new standards, F 2487 , Practice for Infiltration and Exfiltration Acceptance Testing of…