SH/T 1542-2023 English PDFUS$239.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SH/T 1542-2023: (Plastics - Determination of thermal oxidative stability of polypropylene and propylene copolymers in air - Thermal aging chamber method) Status: Valid SH/T 1542: Historical versions
Basic dataStandard ID: SH/T 1542-2023 (SH/T1542-2023)Description (Translated English): (Plastics - Determination of thermal oxidative stability of polypropylene and propylene copolymers in air - Thermal aging chamber method) Sector / Industry: Petrochemical Industry Standard (Recommended) Classification of Chinese Standard: G31 Classification of International Standard: 83.040.20 Word Count Estimation: 11,122 Date of Issue: 2023-04-21 Date of Implementation: 2023-11-01 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the method for accelerated thermal-oxidative aging testing of molded samples of polypropylene and propylene copolymers (referred to as propylene plastics) in a forced-ventilation thermal aging chamber. This standard is suitable for evaluating the thermal oxidation stability of propylene plastics and for estimating the service life of propylene plastic products. Thermal oxidative stability measured in this standard has no direct correspondence with the suitability of propylene plastics for use under different environmental conditions. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SH/T 1542-2023_English be delivered?Answer: Upon your order, we will start to translate SH/T 1542-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of SH/T 1542-2023_English with my colleagues?Answer: Yes. The purchased PDF of SH/T 1542-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version SH/T 1542-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SH/T 1542-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |