03.080.30 : Services for consumers
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JIS Q 24510:2012 (R2016)
Activities relating to drinking water and wastewater services - Guidelines for the assessment and for the improvement of the service to users
3/21/2012 - PDF - Japanese - JSA
Learn More€50.18 -
€25.00
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JIS S 0137:2000 (R2015)
Guidelines for instructions for use of products of consumer interest
11/20/2000 - PDF - Japanese - JSA
Learn More€25.00 -
€25.00