Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 45125-2025 English PDF

Q: How long will the true-PDF of English version of GB/T 45125-2025 be delivered?

Upon your order, we will start to translate GB/T 45125-2025_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.

Q: Can I share the purchased PDF of GB/T 45125-2025_English with my colleagues?

Yes. The purchased PDF of GB/T 45125-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

US$119.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 45125-2025: Determining of the softening point of phenolic resin for digita printing material - Microscopic melting point method
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 45125-2025	119	Add to Cart	3 days	Determining of the softening point of phenolic resin for digita printing material - Microscopic melting point method	Valid

Similar standards

GB/T 40260 GB 38508 HG/T 3009 GB/T 33153 GB/T 35859

Basic data

Standard ID: GB/T 45125-2025 (GB/T45125-2025)
Description (Translated English): Determining of the softening point of phenolic resin for digita printing material - Microscopic melting point method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G80
Classification of International Standard: 37.040.20
Word Count Estimation: 6,695
Date of Issue: 2025-01-24
Date of Implementation: 2025-08-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 45125-2025: Determining of the softening point of phenolic resin for digita printing material - Microscopic melting point method

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Determining of the softening point of phenolic resin for digital printing material - Microscopic melting point method Determination of softening point of phenolic resin for digital printing materials Micro melting point method Determining of the softening point of phenolic resin for digital printing material-Microscopic melting point method ICS 37.040.20 CCS G 80 National Standard of the People's Republic of China Released on 2025-01-24 2025-08-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting is required. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Petroleum and Chemical Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Digital Imaging Materials and Digital Printing Materials (SAC/TC 432). This document was drafted by. Lucky Huaguang Printing Technology Co., Ltd., Suzhou Huaguang Baoli Printing Plate Co., Ltd., Weihai Economic and Technological Development Zone Development Zone Tiancheng Chemical Co., Ltd. The main drafters of this document are. Wang Feng, Guo Rui, Wu Junjun, Wang Pan, Wang Huaigong and Cong Peijun. Determination of softening point of phenolic resin for digital printing materials Micro melting point method

1 Scope

This document describes the principle, test environment, instrument, test method and method for determining the softening point of phenolic resin for digital printing materials by micro melting point instrument. Steps and test report. This document applies to the determination of the softening point of thermoplastic phenolic resins with flat cross-sections synthesized by the polymerization of alkylphenols and formaldehyde.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies. in this document. GB/T 6679 General Rules for Sampling of Solid Chemical Products GB/T 8170 Rules for rounding off values and expression and determination of limit values

3 Terms and definitions

There are no terms or definitions that require definition in this document.

4 Principle

Place the flat section of the phenolic resin to be tested on the sample table, first heat it up quickly, then slowly. Carefully observe the state of the sample. When the surface of the sample appears smooth and crystal clear, the temperature at this time is the softening point of the phenolic resin.

5 Test Environment

Temperature. 23 ℃±3 ℃; Relative humidity. 60%±20%.

6 Instruments

Micro melting point instrument (digital display), accuracy is 1 ℃. Measuring range, room temperature to 320 ℃, heating rate is stable, continuously and steplessly adjustable. The magnifications are 20x, 40x, and 80x respectively.

7 Test steps

7.1 Sample preparation Sampling shall be carried out in accordance with the provisions of GB/T 6679.At least two phenolic resin samples with flat cross-sections shall be selected from the collected samples. 1.5 mm × 1.5 mm, for future use. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 45125-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 45125-2025_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 GB/T 45125-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 45125-2025_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+ countries

Question 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.