John Ridley and Dick Pearce, both recognized specialists in machinery safety, guide the reader through the various standards, regulations and best practices relating to the safe design and use of machinery and show which standard is relevant for which type of machine. Safety with Machinery provides a basic grounding in machinery safety and covers safeguarding philosophy and strategy, typical hazards, risk assessment and reduction, guarding techniques, ergonomic considerations, safe use of equipment and plant layout. All types of safeguards are discussed – mechanical, interlocking, electrical / electronic / programmable, hydraulic, pneumatic. The new edition has been updated throughout in line with changes in regulations and standards. The section on electric, electronic and programmable safety systems has been expanded to reflect their increasing importance. The book now focuses on the harmonised standards (e.g. EN ISO 13849, IEC/EN 61131-2) which can be used by manufacturers to self-certify their machines for the European market without the need for third party examination, but also covers other relevant standards (e.g. IEC 62061). Many practical examples set the regulations in context and assist in the interpretation of the various standards. Safety with Machinery is essential reading for all engineers involved in machinery design and maintenance all over the world as every machine sold within or into the EU needs to conform to the harmonised standards. It also provides health and safety professionals, students and employee representatives, as well as certification bodies, health and safety inspectors and safety regulators with a comprehensive overview of machinery safety.

TRB’s National Cooperative Highway Research Program (NCHRP) 415: Design Fires in Road Tunnels information on the state of the practice of design fires in road tunnels, focusing on tunnel fire dynamics and the means of fire management for design guidance.

Like New, No Highlights,No Markup,all pages are intact.

A journalist faces his toughest assignment yet: profiling himself. Zeman recounts his struggle with clinical depression in this high- octane, brutally funny memoir about mood disorders, memory, shock treatment therapy and the quest to get back to normal. Thirty-five million Americans suffer from clinical depression. But Ned Zeman never thought he'd be one of them. He came from a happy Midwestern family. He had great friends and a busy social life. His career was thriving at Vanity Fair where he profiled adventurers and eccentrics who pushed the limits and died young. Then, at age thirty-two, anxiety and depression gripped Zeman with increasing violence and consequences. He experimented with therapist after therapist, medication after medication, hospital after hospital- including McLean Hospital, the facility famed for its treatment of writers, from Sylvia Plath to Susanna Kaysen to David Foster Wallace. Zeman eventually went further, by trying electroconvulsive therapy, aka shock treatment, aka "the treatment of last resort." By the time it was over, Zeman had lost nearly two years' worth of memory. He was a reporter with amnesia. He had no choice but to start from scratch, to reassemble the pieces of a life he didn't remember and, increasingly, didn't want to. His girlfriend was gone; friends weren't speaking to him. His life lay in ruins. And the biggest question remained, "What the hell did I do?" By turns hilarious and heartbreaking, profane and hopeful, The Rules of the Tunnel is a blistering account of Zeman's twisted ride to hell and back-a return made possible by friends real and less so, among them the dead "eccentrics" he once profiled. It's a guttural shout of a book, one that defies conventional notions about those with mood disorders, unlocks mysteries within mysteries, and proves that sometimes everything you're looking for is right in front of you.