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GB/T 45928-2025Deodorizer for solid recovered fuels (English PDF)

固体回收燃料用除臭剂

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 30, 2025

Implementation date

January 1, 2026

Scope

GB/T 45928-2025 is the English-translated version of 固体回收燃料用除臭剂.

GB/T 45928-2025 is the Chinese national standard covering the agent sprayed over a waste-derived fuel pile to hold down the smell — the three families of chemical, biological and plant-based deodorizer and their codes, the removal measured on ammonia and on the sulfur compounds, hydrogen sulfide, methyl mercaptan and the dimethyl sulfides, the acute oral, inhalation and skin toxicity that matters because the product is atomised into air people work in, and the delivery acceptance. First edition, with the storage and transport standard GB/T 45927-2025. Under the China Building Materials Federation. In force from 1 January 2026. Issued on 30 June 2025, it has been in force since 1 January 2026.

Document preview — GB/T 45928-2025

National Standard of the People's Republic of China

ICS: 75.160.10
Classification: Q 11

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and Definitions
3.1 solid recovered fuel
3.2 deodorizer
4 Classification and Code
5 Technical Requirements
5.1 General

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.

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 is proposed by China Building Materials Federation.

This document is under the jurisdiction of the National Technical Committee on Cement Standardization (SAC/TC184).

This document was drafted by: China Building Materials Research Institute Co., Ltd., Huaxin Cement Co., Ltd., Zhejiang Zheneng Xingyuan Energy Co., Ltd.

Energy Technology Co., Ltd., Shenzhen Green Ring Recycling Resources Development Co., Ltd., and Sichuan Xichen Recycling Environmental Protection Technology Co., Ltd.

The main drafters of this document are: Zeng Zheng, Zheng Xu, Liu Chen, Li Chunping, Zhang Jie, Zhang Dongming, Yang Chen, Wu Yang, Liu Mingan, Wen Peiyan, Zhang Jinshan, Pan Meichen.

Deodorant for solid recovered fuel

1 Scope

This document specifies the classification and code, technical requirements, Test methods, inspection rules, as well as packaging, transportation and storage.

This document applies to the delivery and acceptance of deodorizers for solid recovered fuels.

2 Normative references

GB/T 14678

GB/T 21604

GB/T 21605

GB/T 21826

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 solid recovered fuel

The non-hazardous solid waste generated in the production and life process is used as the source, and the waste is sorted through pretreatment, impurity removal, crushing, screening, sorting, molding and other single A fuel prepared by one or a combination of processes, which, when burned in a cement kiln system or in an additional combustion device, can provide thermal energy for cement clinker production.

3.2 deodorizer

Substances used to suppress or eliminate odors generated during the preparation, storage, transportation and use of solid recovered fuels used in cement kilns.

4 Classification and Code

According to their properties and working principles, deodorants are mainly divided into. chemical deodorants (codenamed DSRF-H), biological deodorants (codenamed DSRF-S) and plant-based deodorant (codenamed DSRF-Z).

5 Technical Requirements

5.1 General

5.1.1 The safety of deodorants used for space atomization or spraying shall comply with the requirements of Table 1.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 45928

Edition	Title	Revision	Status
GB/T 45928-2025	Deodorizer for solid recovered fuels	current edition	Current

This page sells the current edition, GB/T 45928-2025. Earlier editions are listed for reference only.

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