In partnership with @Yeatssocietyirl, we are hosting a special virtual event to mark the 100th anniversary of the #poem ‘The Second Coming’ by WB #Yeats. Join us on Friday, 13 Nov at 7pm for an evening of discussion and #poetry readings.
We use European Norm 15154-1 and 15154-2 to enlighten differences about laboratory risk is managed among different nations — specifically between the United States and Europe. The education industry has many instructional, research and healthcare settings in which laboratory chemicals are routinely used. The laboratories specifically, are significant revenue generators in research universities. We contribute to leading practice discovery for any technology that reduces risk to people and property. As we are classified as a “user-interest” in the global standards systems; we are also attentive to budget risk.
The European Norm documents are developed as a pair as shown below:
EN 15154-1 Emergency safety showers – Part 1: Plumbed-in body showers for laboratories – This document is a product specification, giving performance requirements for emergency safety body showers connected to the water supply. It is applicable to plumbed-in body showers only, located in laboratory facilities. It is not applicable to emergency safety showers used on industrial sites or in other such areas. Requirements are given in respect of the performance, installation, adjustment and marking of the showers as well as installation, operation and maintenance instructions to be given by the manufacturer. NOTE Attention is drawn to national regulations which may apply in respect of the installation and use of emergency safety showers.
EN 15154-2 Emergency safety showers – Part 2: Plumbed-in eye wash units – This document is a product specification, giving performance requirements for emergency safety eye wash units connected to the water supply. It is applicable to plumbed-in eye wash units only. Requirements are given in respect of the performance, installation, adjustment and marking of the eye wash units, as well as installation, operation and maintenance instructions to be given by the manufacturer. NOTE Attention is drawn to national regulations which may apply in respect of the installation and use of eye wash units.
The current version is dated 2006; to best of our knowledge (though there may be local adaptions that are dated later). The European Committee for Standardization website may contain more information about status and developmental trajectory. The International Organization for Standardization also administers two technical committees (ISO/TC 48 and ISO/TC212) also involved in laboratory safety and sustainability concepts.
We do not advocate user-interest safety and sustainability concepts in this pair of standards at the moment. However, we do use EN 15154 et. al, for comparative purposes; setting it against the prevailing United State standard produced by the International Safety Equipment Association — ISEA 358.1-2014 Emergency Eyewash and Shower Standard.
We track public consultations on this topic during our periodic Laboratory and Water 200 colloquia. See our CALENDAR for the next online teleconference; open to everyone.
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Today we unpack the latest in codes, standards, guidelines, recommendations and safety legislation that set the standard of care for the design, manufacture and maintenance of interior fixtures such as carpet, furniture, bookshelves and ceiling tiles, plumbing fixtures — a large part of what construction industry professionals find in CSIGroup MasterFormat Division 12 — Furnishings. — i.e. “Things that are not nailed down” Such things can elude infrastructure budgets that are dominated by real assets fixed in place.
Other accredited standards developers in this domain:
In large research universities, it is common for building service personnel engaged in keeping facilities clean and tidy to constitute the largest proportion of permanent employees.
The Architectural Woodwork Institute (AWI) seeks to be the global leader in architectural woodwork standards and related interior finishes. It has released a redline for public review and comment its standard AWI 0620 Finish Carpentry/Installation. AWI 0620 is written to provide comprehensive guidelines for the installation and finishing of architectural woodwork and related interior products. This standard should be important to the largest non-residential building construction market in the United States.
Comments are due August 20th. You may obtain an electronic copy from: agoodin@awinet.org. Send your comments to the same email address (with copy to psa@ansi.org). All consensus standards involving the architectural trades are on the agenda of our weekly Open Door teleconference — every Wednesday, 11 AM Eastern time (CLICK HERE to log in). Additionally, we have set aside an hour per month to run through all consensus documents that are referenced in typical design, construction, operations & maintenance contracts. The next teleconference is scheduled for July 23rd, 11 AM Eastern time, as described in the link below:
Modular furniture systems with integral power and telecommunication fittings require attention to power and digital pathways. “Modular systems furniture” is a generic term for bundles of panels, worksurfaces, shelves, and other items sold by a single manufacturer as a package for furnishing offices. The modular furniture system environment is characterized by close proximity to electrical energy. Where there is electrical energy there are concerns for shock and fire safety.
Fire safety considerations appear in NFPA 70 National Electrical Code (NEC)– generally in Articles 210 (Branch Circuits), Article 220 (Branch Circuit, Feeder and Service Load Calculations) — and with more specific safety considerations appearing in Articles 604 (Manufactured Wiring Systems) and Article 605 (Office Furnishings). The current edition of the National Electrical Code is linked below:
Over the past 30-odd years modular furniture manufacturers have worked out a lot of the bugs in products; making it easier for furniture contractors to deliver a safer and more effective installation. What remains are site-specific conditions — such as lighting load, current draw of space heaters and personal air conditioners through the furniture power pathway — that must be reckoned with. A sample of other considerations:
Harmonic heating of the furniture pathway caused by non-linear, harmonic load
The risk of double-phasing when circuit breakers are joined with handle ties back at the panelboard and share a neutral
Any lighting equipment used with the partitions must have of properly sized cord no more than 9 ft long
Modularity in power tap cords (“whips’) between furniture raceways and the first gathering point
There are other safety and sustainability issues related to USB outlets, and data/voice outlets[2] that we will cover in another post and in our collaborations with IEEE SCC-18 and the IEEE Education & Healthcare Facilities Committee (IEEE E&H).
Seneca College / Toronto
We find office wiring a relatively lively “promontary” in safety and sustainability circles. The transcript of debate among interior wiring experts is always a good place to listen in on the technical discussion; linked below:
We find manufactured wiring concepts tracking that effects office occupancies for all industries. Market incumbents continue advocacy for more ground fault and tamper-resistant receptacles in day care and gymnasium.
A more significant debate tracks in Chapter 2 — related to office modular furniture wiring because electrical load calculations determine how designers specify branch circuits for all occupancy classifications present in education communities (which is nearly every occupancy type defined in the International Building Code):
,Standards Michigan, beginning with its inspiration in the original University of Michigan standards advocacy enterprises, has a long and storied engagement with Chapter 2 of the NEC covered here and also academic literature and also in research sponsored by NFPA’s Fire Protection Research Foundation.
We always encourage our workpoint experts in the thousands of electrical and telecommunication units in the education and healthcare facilities industry to participate directly in the NFPA Code Development process (CLICK HERE to join a committee).
Since both the National Electrical Code and the National Electrical Safety Code revision cycles are roughly coincident in 2021 we working on electrical power issues every day, collaborating with the IEEE E&H Committee. Online meetings are open to everyone.
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwBpic.twitter.com/GkAXrHoQ9T