Hazard Warnings

Safety Label Format Solutions for Solving Complex Messaging Challenges

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Safety label on a roller conveyor
This entry is part 3 of 3 in the series Safety Labels

Safety Label Mes­saging Basics Safety label design fol­lows three prin­ciples: Identi­fy the haz­ard Identi­fy the likely degree of injury that could occur Instruct the read­er about ways to avoid injury Design­ing warn­ings seems a simple task. How­ever, users may not be Eng­lish speak­ing or lit­er­ate. Depend­ing on the jur­is­dic­tions where your product will be mar­keted, like […]

Canada

Machinery Safety Labels: 3 Top Tools for Effective Warnings

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Safety label by Clarion Safety Systems
This entry is part 1 of 3 in the series Safety Labels

Machinery Safety Labels The third level of the Hier­archy of Con­trols is Inform­a­tion for Use. Safety Labels are a key part of the Inform­a­tion for Use provided by machine build­ers to users and are often the only inform­a­tion that many users get to see. This makes the design and place­ment of the safety labels crit­ic­al to […]

Canada

ISO 13849 – 1 Analysis — Part 5: Diagnostic Coverage (DC)

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A graph showing the theoretical "bathtub curve" for product failure rate over the lifetime of the product.
This entry is part 5 of 9 in the series How to do a 13849 – 1 ana­lys­is

What is Dia­gnost­ic Cov­er­age? Under­stand­ing Dia­gnost­ic Cov­er­age (DC) as it is used in ISO 13849 – 1 [1] is crit­ic­al to ana­lys­ing the design of any safety func­tion assessed using this stand­ard. In case you missed a pre­vi­ous part of the series, you can read it here. In the last instal­ment of this series dis­cuss­ing MTTFD, I brought up the […]