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GB/T 31855-2015 English PDF

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US$379.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31855-2015: Treatment and disposal specification for waste hydrogen sulfide
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31855-2015	379	Add to Cart	3 days	Treatment and disposal specification for waste hydrogen sulfide	Valid

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Basic data

Standard ID: GB/T 31855-2015 (GB/T31855-2015)
Description (Translated English): Treatment and disposal specification for waste hydrogen sulfide
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Z05
Classification of International Standard: 13.030.30
Word Count Estimation: 18,124
Date of Issue: 2015-07-03
Date of Implementation: 2016-02-01
Quoted Standard: GB/T 534; GB/T 3494; GB 12268-2012; GB 14554; GB/T 18664-2002; GB 20266; GB 23937; GB/T 24536-2009; AQ 6102; HG/T 3266
Regulation (derived from): National Standard Announcement 2015 No.22
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
Summary: This Standard specifies the terms and definitions of hydrogen sulfide waste treatment and disposal, treatment and disposal methods and safety requirements. This Standard applies to treatment and disposal of waste hydrogen sulfide.

GB/T 31855-2015: Treatment and disposal specification for waste hydrogen sulfide

---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.
Treatment and disposal specification for waste hydrogen sulfide ICS 13.030.30 Z05 National Standards of People's Republic of China Hydrogen sulfide waste disposal norms Issued on. 2015-07-03 2016-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the national waste chemicals disposal Standardization Technical Committee (SAC/TC294) centralized. This standard was drafted. Sankyo Chemical Co., Ltd., Dongying, Weifang Yiu New Materials Co., Ltd., Shandong Kenli Petrochemical Group Co. The company, Shandong Yiu Special Materials Co., Ltd., Hebei Xinji Chemical Group Co., Ltd., CNOOC Tianjin Chemical Research & Design Institute, Chongqing Shanghai New Century Chemical Co., Ltd. The main drafters of this standard. strong Teng Bin, Wang Qiang, Weijun Wen, Lee Park, Han Haixia, Zhang Jianping, Guo Yongxin, Yang Pei, FAN Guo-qiang, Shen Jing. Hydrogen sulfide waste disposal norms

1 Scope

This standard specifies the terms and definitions of hydrogen sulfide waste treatment and disposal, treatment and disposal methods and safety requirements. This standard applies to the treatment and disposal of waste hydrogen sulfide.

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/T 534 industrial sulfuric acid Zinc oxide GB/T 3494 direct method GB 12268-2012 of dangerous goods GB 14554 standard malodorous emissions GB/T 18664-2002 respirator selection, use and maintenance GB 20266 chemically resistant industrial rubber boots GB 23937 industrial sodium hydrosulfide GB/T 24536-2009 protective clothing chemical protective clothing selection, use and maintenance AQ6102 acid (base) gloves HG/T 3266 Industrial thiourea

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Waste hydrogen sulfide wastehydrogensulfide Hydrogen sulfide-containing gas generated in the untapped petroleum processing, coal chemicals, chemical raw materials manufacturing and other industrial chemical production or use, It does not contain a line with GB 14554 vent gas hydrogen sulfide emission standard value of hydrogen sulfide.

4 treatment and disposal methods

4.1 waste hydrogen sulfide, sodium hydrosulfide production process 4.1.1 Principle Waste hydrogen sulfide concentrate purified by chemical reaction with sodium hydroxide lye to produce sodium hydrosulfide. The chemical reaction equation is as follows. NaOH H2S → NaHS H2O 4.1.2 raw material requirements 4.1.2.1 feed gas Hydrogen sulfide from waste production of sodium hydrosulfide feed gas shall comply with the requirements of Table 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31855-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31855-2015_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 31855-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31855-2015_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.