D4/2 Archives - Standards Michigan

August 14, 2003

“The world is changed by examples, not by opinions.”

– Marc Andreesen (Founder of Netscape, the first dominant web browser)

August 14, 2003 Power Outage at the University of Michigan

Arenas, Lecture Halls & Theaters

National Fire Protection Association | 2022 Revenue $82M

2026 NEC Code Panel 15 Public Input Report with Committee Response

Note in the transcript above that the four proposals submitted by Standards Michigan relate to healthcare facilities. Code Panel 15 receives proposals for healthcare and assembly occupancy wiring safety concepts.

Marcel Jambon for an 1895 Paris production of Giuseppe Verdi’s Otello.

The standard of care for electrical system safety in dramatic art facilities in the education, and other industries, is largely established in Articles 518 through Article 540 of the National Electrical Code (NEC). In some instances, dramatic art activity takes place in athletic arenas so we are mindful of parent standards for assembly occupancies generally; found in Chapter 3 of the International Building Code.

Free public access to the current 2023edition of the NEC is linked below:

2023 National Electrical Code

Of particular interest is the “technical power system” found in Article 640: Audio Signal Processing, Amplification, and Reproduction Equipment.

Access to the International Building Code on “related” occupancies is linked below (Chapter 3 Occupancy Classification and Use):

2021 International Building Code

Note the imperfect correlation between the NFPA and ICC occupancy definitions. This never happens by design but is sometimes necessary. Some risk aggregations have to be understood as terms of art; to be understood by seasoned experts in context. Also, keep in mind that the NEC is a wiring installation safety code.

Proposals for revisions to assembly-related installations in the for 2023 is linked below:

NFPA 70 Public Input Report for 2023 Assembly Occupancies

Second Draft Report for all articles assigned to CMP-15

The so called “song and dance” sections of the NEC have been fairly “stable” in recent cycles. Changes to these articles in the NEC 2020 revision are incremental — i.e clarifications on grounding, wiring methods, cord wiring, illumination — and helpful for designers and inspectors. Nothing budget busting. Convergence of fire safety, mass notification, environmental air and visual experiences continues as once-independent technologies continue integration.

2026 National Electrical Code Workspace

We collaborate with the IEEE Education & Healthcare Facilities Committee which meets 4 times monthly in Europe and the Americas. See our CALENDAR for the next online teleconferences; open to everyone.

Issue: [Various]

Category: Sport, Electrical, Telecommunications, Fire Protection, Arts & Entertainment Facilities, Lively Art

Colleagues: Mike Anthony, Matt Dozier, Jim Harvey

LEARN MORE:

BS 7827_2011 – Code of practice for designing, specifying, maintaining and operating emergency sound systems at sports venues

Requirements for Hybrid Media Production

Digital Content Production

Archive / Places of Assembly, Lecture Halls & Theaters

Danse de recherche sur le cancer

University Ave Pizza

North Dakota

While there isn’t a universally standardized pizza that everyone agrees upon, certain types of pizza have become iconic and widely recognized. Some of these include:

Margherita Pizza: This classic pizza features tomato sauce, fresh mozzarella cheese, fresh basil, and a drizzle of olive oil. It’s named after Queen Margherita of Italy.

Pepperoni Pizza: Topped with tomato sauce, mozzarella cheese, and slices of pepperoni (a cured pork and beef sausage).

Margarita Pizza: Similar to the Margherita, but without the basil. It typically has tomato sauce, fresh mozzarella, and sometimes a drizzle of olive oil.

Neapolitan Pizza: This style originated in Naples, Italy. It has a thin, soft, and chewy crust with simple and fresh ingredients like San Marzano tomatoes, mozzarella, fresh basil, and olive oil.

New York Style Pizza: Characterized by its large, foldable slices with a thin and flexible crust. It’s often topped with tomato sauce and mozzarella cheese.

Chicago Deep-Dish Pizza: Known for its thick crust, this pizza has layers of cheese, toppings, and tomato sauce. It’s baked in a deep pan, resulting in a substantial and hearty pizza.

Sicilian Pizza: Square-shaped and thick-crusted, Sicilian pizza is often topped with tomato sauce, mozzarella, and various toppings.

California Pizza: Often associated with innovative and non-traditional toppings, California-style pizza might include ingredients like barbecue chicken, goat cheese, arugula, and more.

Different regions and cultures have their own interpretations and variations, so what’s considered a “standard” pizza can vary widely depending on personal preferences and local traditions.

Next week, @kipras_r and I will be at Como – Optical Probes 2023 conference to try some authentic Italian pizza. If you'd like to meet up, drop me a message or simply catch us at the conference! See you there! #OpticalProbes2023 #femtoinfluencer @light_con pic.twitter.com/7vdMCFaOfN

— Greta Bučytė (@GretaBucyte) September 5, 2023