|
US$199.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 35176.1-2017: Ships and marine technology -- Marine NOx reduction agent AUS 40 -- Part 1: Quality requirements
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 35176.1-2017 | English | 199 |
Add to Cart
|
3 days [Need to translate]
|
Ships and marine technology -- Marine NOx reduction agent AUS 40 -- Part 1: Quality requirements
| Valid |
GB/T 35176.1-2017
|
PDF similar to GB/T 35176.1-2017
Basic data | Standard ID | GB/T 35176.1-2017 (GB/T35176.1-2017) | | Description (Translated English) | Ships and marine technology -- Marine NOx reduction agent AUS 40 -- Part 1: Quality requirements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U47 | | Classification of International Standard | 47.020.20 | | Word Count Estimation | 10,142 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-07-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 35176.1-2017: Ships and marine technology -- Marine NOx reduction agent AUS 40 -- Part 1: Quality requirements
---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.
Ships and marine technology-Marine NOx reduction agent AUS 40-Part 1. Quality requirements
ICS 47.020.20
U47
National Standards of People's Republic of China
Ship and marine craft NOx reductant
AUS40 Part 1. Quality Requirements
Part 1.Qualityrequirements
(ISO 18611-1.2014, IDT)
2017-12-29 Posted
2018-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
GB/T 35176 "ship and marine technology nitrogen oxide reductant AUS40" is divided into three parts.
--- Part 1. Quality requirements;
--- Part 2. Test methods;
--- Part 3. Handling, transport and storage;
This section GB/T 35176 Part 1.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This section uses the translation method identical with the international standard ISO 18611-1.2014 "ship and marine technology NOx reductant
AUS40 Part 1 Quality Requirements ".
The documents of our country that are consistent with the corresponding international documents that are normative references in this section are as follows.
--- GB/T 1884-1992 Crude petroleum and liquid petroleum products - Determination of density (Densitometer method) (eqvISO 3675.1998)
--- SH/T 0604-2000 Determination of density of crude oil and petroleum products (U-tube method) (eqvISO 12185.1996)
This part is proposed by China State Shipbuilding Corporation.
This part of the National Standardization Technical Committee marine machinery (SAC/TC137) centralized.
This part of the drafting unit. China Shipbuilding Industry and Technology Institute of Comprehensive Economic, Harbin Engineering University, Shanghai Molten Ship Marine Engineering
Co., Ltd., Weichai Heavy Machinery Co., Ltd., Hudong Heavy Machinery Co., Ltd.
The main drafters of this section. Sun Meng, Song Enzhe, Xiao Youhong, Li Peixin, Hu Zhaoxia, Zhao Wei, Zhou Changjiang.
Ship and marine craft NOx reductant
AUS40 Part 1. Quality Requirements
1 Scope
GB/T 35176 provisions of this part of the ship selective catalytic reduction system (SCR) used by the nitrogen oxides reducing agent --- concentration
40% aqueous urea solution (hereinafter referred to as AUS40) quality characteristics.
This section applies to the ship engine and boiler exhaust gas treatment using a selective catalytic reduction system (SCR).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
ISO 3675 Crude petroleum and liquid petroleum products - Determination of density test (Densometer method) (Crudepetroleumandliquid
petroleumproducts-Laboratorydeterminationofdensity-Hydrometermethod)
ISO 12185 crude oil and petroleum products densitometry (U-tube method) (Crudepetroleumandliquidpetroleum
products-Determinationofdensity-OscilatingU-tubemethod)
ISO 18611-2.2014 Marine and marine vessels - NOx reductant AUS40 - Part 2. Test methods (Ships
andmarinetechnology-MarineNOxageuctionagentAUS40-Part 2. Testmethods)
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
NOx Reducing Agent AUS40 NOx reducing agent AUS40
From urea and pure water without any other additives mixed into the urea content of 40% aqueous urea solution, the quality of character
The requirements of Chapter 5.
NOTE The addition of tracer in solution as required by Table 1 shall not apply.
3.2
Industrial pure urea technicalypureurea
Commercially produced urea containing only trace amounts of biuret, ammonia, water, and small amounts of aldehydes or other substances (such as anticoagulants), sulfur-free, sulfurized
Substances, chlorides, nitrates or other contaminants.
Note. The above-mentioned contaminants are not generated during the production of urea. The limits and analytical methods for the content of contaminants are not considered. Commonly used urea
The inclusion of these chemical compounds is beyond the scope of this definition.
3.3
Pure water
With a single distillation, deionization, ultrafiltration or reverse osmosis and other processes prepared from the corresponding level of water.
Note. This definition is based on Level 3 water definition in the ISO 3696 standard.
4 logo
The AUS40 logo includes the code AUS40 and the national standard, as follows.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 35176.1-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 35176.1-2017_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 35176.1-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 35176.1-2017_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 [email protected]. 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.
|