Valid

SL 642-2013Specifications for construction planning for underground water resources and hydropower engineering (English PDF)

水利水电地下工程施工组织设计规范

Preview PDF

This is a limited preview

Buy now to download the full PDF (78 pages)

Need quotation for your management?

Get a formal quotation for SL 642-2013 in 30 minutes.

Issued by

Ministry of Water Resources of the People's Republic of China

Level / Type

National · Mandatory

Issue date

January 1, 2013

Implementation date

January 1, 2013

Scope

SL 642-2013 is the English-translated version of 水利水电地下工程施工组织设计规范.

SL 642-2013 is the Chinese standard "Specifications for construction planning for underground water resources and hydropower engineering".

This standard applies to large and medium-sized underground construction organization design of underground water conservancy and hydropower project construction organization design, small hydropower projects can be implemented by reference.

It was issued by Ministry of Water Resources of the People's Republic of China. It cites 8 other standards.

Found what you need?

Document preview — SL 642-2013

National Standard of the People's Republic of China

ICS: 27.140
Classification: P55

Issued by: Ministry of Water Resources of the People's Republic of China

1 Foreword

SL 642-2013 was issued by Ministry of Water Resources of the People's Republic of China on 17 September 2013 and has been in force since 17 December 2013.

2 Scope

3 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.

GB 5749

GB 50487

SL 46

SL 62

SL 212

SL 303

SL 377

SL 487

4 About this standard

Issued by: Ministry of Water Resources of the People's Republic of China

English translation: about 78 pages (approximate)

5 Classification and status

International classification (ICS): 27.140

Chinese Standard Classification (CCS): P 55

Prefix SL: mandatory standard.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 78 pages — is available in the English PDF.

Referenced standards

Normative references

SL 46 · SL 62 · SL 212 · SL 487

How to Download SL 642-2013

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.