SL 221-2019 English PDF

US$1149.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
SL 221-2019: Code of formulating hydropower development planning for medium-sized and small rivers
Status: Valid

SL 221: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
SL 221-2019	English	1149	Add to Cart	7 days [Need to translate]	Code of formulating hydropower development planning for medium-sized and small rivers	Valid	SL 221-2019
SL 221-2009	English	RFQ	ASK	7 days [Need to translate]	Specification on compiling hydropower development planning of medium and small rivers	Obsolete	SL 221-2009
SL 221-1998	English	879	Add to Cart	6 days [Need to translate]	The guidelines of hydroenergy development program for medium and small size rivers	Obsolete	SL 221-1998

Standard similar to SL 221-2019

GB 50788   SL 314   SL 282   SL/T 821   SL/T 796   SL/T 769   

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