|
US$189.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 918-2013: Ultra purity mercury
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 918-2013 | English | 189 |
Add to Cart
|
3 days [Need to translate]
|
Ultra purity mercury
| Valid |
YS/T 918-2013
|
PDF similar to YS/T 918-2013
Basic data | Standard ID | YS/T 918-2013 (YS/T918-2013) | | Description (Translated English) | Ultra purity mercury | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.150.99 | | Word Count Estimation | 7,792 | | Quoted Standard | GB 190; GB/T 8170; GB/T 16483; GB 15603 | | Regulation (derived from) | Ministry of Industry and Information Technology Bulletin No. 52, 2013; industry standard for filing Notice No. 1 of 2014 (No. 169 overall) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the requirements for ultra-pure mercury, test methods, inspection rules, packaging, labeling, transportation, storage, quality certificate and contract (or order form) content. This standard applies to 99. 999% purity mercury as ra | YS/T 918-2013: Ultra purity mercury---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.
Ultra purity mercury
ICS 77.150.99
H62
People's Republic of China Nonferrous Metals Industry Standard
Ultra pure mercury
Issued on. 2013-10-17
2014-03-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard is drafted by. Huludao Zinc Industry Co., Ltd.
The main drafters of this standard. Wang Minghui, Li Yi, Liu Binlian, Liliang Dong, Dong Jia B, Wang Xing.
Ultra pure mercury
1 Scope
This standard specifies the ultra-high purity mercury requirements, test methods, inspection rules, packaging, labeling, transportation, storage, quality certificate and contract (or
Orders) content.
This standard applies to 99.999% purity mercury as a raw material by vacuum distillation process to produce ultra-high purity mercury (primarily for the manufacture of electrical
, A catalyst, an ultraviolet lamp, a semiconductor material, etc.).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB 190 packaging and marking of dangerous goods
GB/T 8170 repair value expressed about the rules and limit values and judgment
GB/T 16483 MSDS Content and Order
GB 15603 commonly used hazardous chemicals stored General
3 Requirements
3.1 Categories
Ultra-pure mercury according to chemical composition divided into two grades. Hg-07, Hg-7.5.
3.2 Chemical composition
Chemical composition of ultra-high purity mercury shall comply with the requirements in Table 1.
Table 1 ultra-pure chemical composition of Mercury
Grade Hg-07 Hg-7.5
Hg content (mass fraction) /%, no less than 99.99999 99.999995
Impurities
(Mass fraction)
10-6%
no greater than
Pb 0.4 0.2
Zn 3.0 1.0
Cu 0.2 0.2
Fe 2.0 1.0
Cd 0.2 0.1
Cr 0.1 0.1
Co 0.1 0.1
Ni 0.1 0.1
Mn 0.1 0.1
|