China 'YB/T 4909.2-2021 ' Industry standard english version:

中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

YB/T 4909.2-2021

Issued Date:2021/3/5

Implemented Date:2021/7/1

Issued by:

The Standardization Administration of the People's Republic of China

GB Standard Code	YB/T 4909.2-2021
Standard Category	China Metallurgy Industry Standards
GB Standard English Title	Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 2: Determination of calcium fluoride content - Distillation-zirconium salt titration method
GB Standard Chinese Title	炼钢铁水预处理用钙基脱硫剂分析方法第2部分：氟化钙含量的测定蒸馏-锆盐滴定法
Chinese Version Price	$5.00 per 1 page
English Translation Fee	$15.00~$30.00 per 1 page
Member Price	10%~50% off


* Order Items
* Payment Amount	USD
* Email
	How to pay by credit or debit card?

Relational China industry standards of YB/T 4909.2-2021 Keywords: Methods analysis calcium based desulfurizers pretreatment iron steel water ...

Order Process Chart

Free sign up a member account, Log in the Member Center.

Lookup the Standards you want to order.

Add Standards in Shopping Cart, you can add or delete standards in the Shopping Cart before you submit the Price Inquiry

We will calculate the amount of words of these standards in your cart, give you quotation within 1~2 work day.

Before Check out, you can delete the Standards you don't want to buy, then make the payment.

Waiting for our translation, the time is depend on the Standards pages, usually need 1-2 week (about 5~10 pages per day).

Download Standards PDF Files in this system or Sent to your email

- Since 2001 -
Focus on China Standards & Compliance Services

www.gbstandards.org
China National Standards