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What is the abrivetion of wpb in the ASTM A234 wpb and ANSI B16.9?
may be it stands for wrought piping fittings grade B or C or ... i said this according the title of this standard code but i'm not completely sure that it is right or not askar_soltani824@yahoo.com
How do you convert munsell 5y8-1 to ral colour code?
munsell5y8/1 equivalent to ral color code
Difference between astm d-226 and d-4869?
Different types of asphalt felt have different weights. Here are some data on the weight of felt types per 100 square feet: Weight per 100 square feet: Unrated (non-ASTM) #15 felt: 7.6 to 8.8 lbs. ASTM D 4869 #15 felt: 8.0 to 9.7 lbs. ASTM D 226 #15 (Type 1): 11.5 to 12. 5 lbs. Unrated (non-ASTM) #30 felt: 15.7 to 19.9 lbs. ASTM D 226 #30 (Type 2) felt: 26.4 to 27.3 lbs. Other relevant information from the article: "Asphalt felt, which has been around for over a hundred years, was originally a true cloth felt. "A long time ago, they used rag felt, which was cotton," says Dodie Webster, technical services manager at Tamko Roofing in Joplin, Mo., a manufacturer of asphalt felt. "But we can't get cotton rags any more." Since present-day asphalt felt is a paper product, the term "felt" is somewhat of a misnomer. "Unsaturated felt is basically composed of recycled corrugated papers mixed with sawdust," Webster says. Over the years, asphalt felt has also gotten lighter. "In the old days, it used to weigh 15 pounds per 100 square feet, but not anymore," says Allen Snyder, product engineer at CertainTeed, a manufacturer of asphalt felt. The main reason manufacturers make light-weight felts is because they're cheaper. "The whole issue comes down to price," says Ed Todd, technical manager at Atlas Roofing, an asphalt felt manufacturer in Atlanta. "This is a price-sensitive product," Todd says. Manufacturers now call their product "number 15" felt instead of 15-pound felt, and it weighs anywhere from 7 to 14 pounds per square. "ASTM has established two standards for asphalt felt. The less stringent standard is ASTM D 4869, which requires Type 1 (#15) felt to weigh at least 8 pounds per 100 square feet. The more rigorous standard, ASTM D 226, requires a minimum weight of 11.5 pounds per square. Most lumberyards stock only light-weight asphalt felt with no ASTM rating. "We sell a lot of the lightweight felts, the non-ASTM #15," says Webster. "It is probably our biggest seller." This type of #15 felt sometimes weighs only 7.6 pounds per square. There are a few regions where ASTM-rated felt is widely available, however, because of code requirements. "The most stringent felt market in the U.S. is Florida," says Ed Todd, of Atlas Roofing. "In Florida, at a minimum you must have 'ASTM D 4869' on the wrappers." "Asphalt felt is also available in a heavier version, commonly called 30-pound felt. This #30 felt is available in both the unrated grades and the ASTM-rated felts. ASTM standards refer to #30 felt as Type 2. The lightest unrated #30 asphalt felt is still heavier than the heaviest ASTM-rated #15 felt, making it a logical choice for concerned builders. "Asphalt felt has a permeance of only 5 perms when dry, but a much higher rating of 60 perms when wet. Fans of felt note one of its advantages over housewrap: If water gets behind felt - either due to a flashing leak or condensation from solar-driven moisture - the felt can soak up the liquid water and gradually dry to the exterior."
In general a controller used to start and stop a motor shall have a rating equivalent to?
twice the full-load current. code 430.83(c)
What are the best books to study JavaScript from?
It would be more beneficial to code and learn javascript. There is enough material available on web for it & programming languages are better to code & learn then study & learn. If you still insist on textbooks then O'Reily books on javascript maybe a good place to start.
What is the equivalent astm standard of jis adc12?
I think the best comparison can be A383.0 from the ASTM standard...
What chemical composition and mechanical properties for material SA 234WPB?
SA 234WPB is the code of a carbon steel; see the ASTM or ASME specifications.
French raw material code xc 65 equivalent to Indian standard no?
IS:2702 equivalent material and chemical compositions
Which code governs the installation of pressure pipeing system?
ASME B31.1
What is A106 Gr B?
What is A106 Gr B?Ans: In brief, A106 is a ASTM standard code for carbon steel tubing/ piping material.Gr B at the end is mean for its thickness grade. It have A, B, C.Gr.B tubing/ piping is almost equal to SCH 40 piping material.
What is the means of A234 WPB?
A234 WPB is a code for pipe fittings. The code is a standard established by ASTM to refer to pipe fittings made of wrought carbon steel that can withstand moderate to high temperatures.
What percentage of carbon is in steel?
It depends in the type of Stainless material grade. Each grade has different percentage of elements such as carbon, nickel, chromium,etc. If you look in the ASME Code on materials. I believe Section I, it will tell you about metals and alloys. If you look in Section IX it will tell you about welding procedures etc etc. Another Code that may asssist you is the ASTM. American System of Testing Materials
Where can you get a free Webkinz code online?
This code is copyrighted material and WikiAnswers will not provide you with it.
What is material science department code number in Anna university?
material science engineering
What in India is the equivalent of Zip code in US?
PIN Code
What is the equivalent code of API 650 to British Code?
eurocode
What is cpt code 72194?
CPT Code 72194 - Computed tomography, pelvis;without contrast material, followed by contrast material(s) and further sections.
