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GB 46040-2025 English PDF

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US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 46040-2025: Limits of leachable harmful metal elements in wall materials
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 46040-2025	139	Add to Cart	3 days	Limits of leachable harmful metal elements in wall materials	Valid

Similar standards

GB/T 51033 GB/T 50082

Basic data

Standard ID: GB 46040-2025 (GB46040-2025)
Description (Translated English): Limits of leachable harmful metal elements in wall materials
Sector / Industry: National Standard
Classification of Chinese Standard: Q04
Classification of International Standard: 91.100.01
Word Count Estimation: 6,615
Date of Issue: 2025-08-01
Date of Implementation: 2026-08-01
Issuing agency(ies): State Administration for Market Regulation, Standardization Administration of China

GB 46040-2025: Limits of leachable harmful metal elements in wall materials

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB46040-2025
ICS 91.100.01 CCSQ04 National Standard of the People's Republic of China Limits of leaching harmful metal elements from wall materials Released on August 1, 2025 Implementation on August 1, 2026 State Administration for Market Regulation The National Standardization Administration issued

Preface

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 and coordinated by the Ministry of Industry and Information Technology of the People's Republic of China. Limits of leaching harmful metal elements from wall materials

1 Scope

This document specifies the limits for leachable hazardous metal elements from wall materials and describes the corresponding test methods. This document is applicable to industrial and civil building wall materials produced by mixing general solid waste.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 18968 Terminology of Wall Materials GB/T 39198 Classification and coding of general solid waste GB/T 39804 Determination of leachable harmful substances in wall materials

3 Terms and Definitions

The terms and definitions defined in GB/T 18968, GB/T 39198 and the following apply to this document. 3.1 Metals that can be dissolved in the leachate and are harmful to the human body and pollute the environment.

4 Requirements

The limits of leachable harmful metal elements from wall materials shall comply with the requirements of Table 1. Table 1 Requirements for limits of leachable harmful metal elements from wall materials The unit is milligrams per liter No. Harmful metal element limit 1 Mercury (Hg)a ≤0.002 2 Arsenic (As) ≤0.10 3 Lead (Pb) ≤0.30 4 Cadmium (Cd) ≤0.01 5.Chromium (Cr) ≤1.00 6 Manganese (Mn) ≤1.50 a. No requirements are imposed on sintered wall material products. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 46040-2025_English be delivered?

Answer: Upon your order, we will start to translate GB 46040-2025_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 46040-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB 46040-2025_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.