Attached files

file filename
10-K - FORM 10-K - MSA Safety Incd10k.htm
EX-21 - AFFILIATES OF THE REGISTRANT - MSA Safety Incdex21.htm
EX-32 - SECTION 906 CEO AND CFO CERTIFICATION - MSA Safety Incdex32.htm
EX-31.1 - SECTION 302 CEO CERTIFICATION - MSA Safety Incdex311.htm
EX-31.2 - SECTION 302 CFO CERTIFICATION - MSA Safety Incdex312.htm

EXHIBIT 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (Nos. 33-43696, 333-51983, 333-121196, 333-157681, 333-157682, and 333-157683) of Mine Safety Appliances Company of our report dated February 26, 2010 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

 

/s/ PricewaterhouseCoopers LLP
Pittsburgh, Pennsylvania
February 26, 2010